Đồng nghĩa của perennial

perennials

Đồng nghĩa: constant, continuous, perpetual, regular, steady,

Trái nghĩa: annual,

continuing enduring eternal everlasting lasting perpetual abiding undying permanent ceaseless constant continual immortal never-ending imperishable unchanging unfailing ageless chronic dateless endless lifelong ongoing persistent persisting recurrent timeless unending uninterrupted deathless incessant inveterate never-changing unceasing annual durable long-lasting long-lived longstanding old perdurable regular returning seasonal sustained yearlong yearly continuous immutable indestructible unfading fixed steady interminable sempiternal unremitting unabating long-standing unbroken continued remaining relentless recurring infinite deep-rooted firm steadfast surviving stable long-term forever unrelenting ineradicable nonstop established changeless habitual non-stop unfaltering indissoluble without end prolonged running prevailing amaranthine fast unvarying indefinite tenacious inextinguishable ingrained persevering protracted unrelieved routine settled round-the-clock usual long-established invariable unwavering unyielding deep-seated undeviating incurable inborn ever-present inbred stubborn obstinate rooted unmitigated indelible boundless standing illimitable immemorial always immovable repeated long-running lingering time-honoured unalterable reliable frequent consecutive termless unchangeable unflagging never dying traditional sustaining advancing pursuing maintaining progressing never-ceasing confirmed undiminished carrying on living lengthy secure classic irreversible long extended set long-drawn-out time-honored incorruptible unabated unwaning untiring indefatigable age-old dogged tireless staying repetitive unswerving drawn-out always-on without respite around-the-clock oft-repeated in for the long haul round the clock unspoiled youthful fresh time-hallowed never-dying unforgettable undestroyed unshakable unended agelong atemporal strong uniform connected aeonian stationary static consistent unchanged year-round ancient staunch well established current resilient slow dragging unwearied dependable extant limitless repetitious repeating reoccurring intermittent inexpungible inexhaustible in progress cursive neverending resolute irreparable world-without-end undivided existing periodical periodic serious going on perduring severe spun-out haunting death-defying ever living day and night on a treadmill marathon far great long-drawn regularized standardised regularised phoenixlike undeadly closed till the cows come home standardized monotonous acute dangerous unbreakable for keeps extensive on an even keel in existence still existing set in concrete set in stone interminate unwearying that will never die that will live forever drawn out alarming extreme dire grave forever and a day longevous stretched out shatterproof solid resistant old as Methuselah full of years heavy-duty hard-wearing sturdy nonperishable non-breakable stout toughened adamantine infrangible familiar customary conventional undestroyable rock-solid undestructable unruinable irrefragable nonbreaking inexterminable unwreckable armoured reinforced irrefrangible inextirpable made to last armored lifetime ritual ritualistic livelong lifetime's all-time for life for all your life wonted historic folk ancestral old-world old-time residual irremediable irrevocable irretrievable unrectifiable irrecoverable absolute beyond repair binding certain ineffaceable irredeemable sound rigid unrepairable vestigial final accustomed hard-and-fast sure inured hopeless hardened inflexible unrecoverable equable inevitable cast-iron invulnerable alive unredeemable lost past hope beyond hope unreversible unappealable well-built well-made peremptory unrepealable hard incorrigible around tried-and-true invariant unstoppable habituated tough nagging accepted entrenched even rugged infallible hardy robust trustworthy true dyed-in-the-wool seasoned faithful unquenchable unsalvageable uncorrectable memorable unshakeable fated steely past mending airtight unassailable incommutable predestined predetermined unfluctuating irrepressible decided inalterable impregnable fortified unlimited well-established doomed stabile conclusive safe unmodifiable same strengthened invincible determinate written off well fortified well-founded bottomless well made tried and true tried and tested long-living inseparable long-l about long-existing outstanding left behind open-ended day-and-night niggling gnawing continuing on nonbreakable beyond cure in circulation predictable unsuppressible brass-bound tight pushy maintained wear-resistant unflinching leftover unmovable implacable irremovable unbending sacrosanct inerasable weatherproof proved valid hard-shell staid inannihilable firmly established irradicable worn level unvaried hard and fast unexpungeable irreclaimable irreformable flat adherent never-failing uncontrollable frozen left over fixed as the laws of the Medes and Persians calm decisive definitive gone forever lost and gone strongly made committed fail-safe loyal surefire can't-miss unerring present well grounded staying put solid as a rock irrefutable unerasable stirring rememberable stunted imperceptible shrunken token indisputable incontrovertible definite measureless unbounded tried immeasurable being existent responsible straight assiduous delivering there come-through rock solid diligent counted on impenetrable hard as nails stormproof knockabout heavy well-armed inviolable cohesive storm-resistant well defended well-protected impassible well protected flourishing unattackable bombproof concrete hard-bitten unconstrained unchallengeable ultimate untold incalculable compelling inestimable abundant abounding balanced stalwart effective determinative inexpugnable unanswerable emphatic indeterminate trustable immensurable about in circulation to the fore unmanageable insuppressible unrestrainable uncontainable unrestrained finished unfathomable horizonless cogent not to be forgotten never to be forgotten overlong fathomless indubitable honourable trusty bulletproof honorable calculable classical intractable inexorable wild having no end not stopping proven traditionary well balanced well-balanced prescriptive orthodox out of control substantial well-defined well constructed well built well-constructed well founded doctrinal standard widespread popular common normal stereotyped prescribed categorical unrestorable expanded broad irremedial ruined destroyed cureless broken impossible irreplaceable widely used beyond recall spread out of considerable length strung out very long dragged out

confirmed hardened seasoned chronic entrenched habitual rooted deep established inveterate settled committed devout firm fixed intrenched lifelong resolute set thorough true ardent complete dedicated devoted earnest enduring faithful fervent immutable incorrigible indelible loyal proved stalwart staunch steadfast uncompromising unwavering unyielding vehement wholehearted compulsive diehard fanatical fiery impenitent ineradicable inexorable intransigent irredeemable longtime obsessive obstinate persistent stubborn supreme thoroughgoing torrid unapologetic unashamed unreformable unshakable unshakeable zealous accustomed definite explicit habituated incurable ingrained inured staid sicker dyed-in-the-wool long-established bona fide hard-core long-standing deep-rooted deep-seated die-hard hard-line deep-set firmly established through and through all-consuming bred-in-the-bone card-carrying deep-dyed well established well-established red-hot hard-shell congenital long-lasting persisting abiding radicated sworn adamant indurated customary long-lived usual old innate permanent continuing inbred radical profound deeply felt fundamental basic rigid extreme built-in irremovable secure inbuilt subconscious lingering inherent endemic embedded obscene pornographic X-rated implanted grounded determined unwaivering based on intense inborn longstanding heartfelt strong impassioned avid fervid powerful abject acute passionate genuine burning deep down honest exceptional enthusiastic sincere consuming heightened severe unfeigned serious keen extraordinary lodged in one's brain excessive stirring great inflamed warm grave rousing

frequent repeated constant periodic persistent recurring recurrent continual incessant chronic continuing many numerous common countless endless familiar habitual eternal manifold periodical profuse regular reiterated several perpetual steady successive intermittent iterated reiterative thick various non-stop occurring often very many a great many dozens of quite a few a good many heaps of quite a lot of hundreds of loads of lots of millions of thousands of masses of repetitive cyclical cyclic continued reoccurring repeating rolling routine seasonal sporadic spasmodic daily on-and-off odd isochronal alternate isochronous unremitting sustained relentless ceaseless unrelenting usual customary chain happening at intervals oft repeated occasional infrequent intervallic episodic on-again-off-again orbital annual interrupted monthly hourly yearly epochal weekly broken centennial fluctuating rhythmic serial every once in a while on certain occasions at fixed intervals at various times every so often like clockwork prearranged scheduled oft-repeated autumn summer spring winter commonplace once-a-month quotidian everyday patterned systematic developing returning happening at regular intervals progressing more … than one can shake a stick at

immortal unforgettable abiding ageless classic eminent enduring evergreen famous memorable time-honoured timeless traditional acclaimed celebrated famed great legendary outstanding remembered renowned commemorated honored honoured epic genius glorious heroic illustrious laureate paragon remarkable storied well-known old time favorite ever popular distinguished notable noted exalted esteemed venerable preeminent impressive noble august grand brilliant dazzling prominent splendid magnificent revered excellent important popular beautiful sublime bright majestic triumphant extraordinary elevated superb gorgeous proud shining imposing resplendent effulgent radiant supreme notorious wonderful marvelous gratifying time-honored lionized vaunted lauded pre-eminent marvellous noteworthy significant prestigious historic admired well known lionised big-name feted high-powered splendrous heavenly pleasurable delightful enjoyable fine bigger than life mythical awesome towering splendorous larger than life acknowledged star highly rated estimable visible considerable much touted big large well received of repute well thought of of note up there number one of high standing numero uno leading powerful respected imperial heroical monumental magnific divine stately massive grandiose royal gallant baronial regal Homeric substantial major predominant splendiferous weighty high-profile dominant senior influential high-level big-time puissant heavy-duty world-class sovereign big-shot vital hot-dog winning major-league seminal trendsetting heavy high-ranking mighty top conspicuous dominating big-league big-gun chief foremost governing regnant big-wheel adored signal indelible haunting special striking momentous catchy exceptional cherished lasting consequential distinctive unfading vivid arresting perpetual everlasting undying eternal treasured imperishable not to be forgotten enthralling superlative exciting spectacular never to be forgotten observable thrilling rememberable eventful surpassing standout fixed in the mind mind-blowing red-letter stamped on your memory out of this world

yearly annual annually regularly twelve-monthly yearlong each year every year per annum once a year year by year year on year once-a-year anniversary every twelve months year end once yearly a year's worth

iris flower plant

perenniality perennially perennial philosophy perennials perennial wall-rocket perestroika perendinating perendinates perendinated perendinate peremptory peremptoriness