Trái nghĩa của patent

patents, patented, patenting

Đồng nghĩa: apparent, evident, letters patent, manifest, patent of invention, plain, unmistakable,

ambiguous clouded cryptic dark enigmatic enigmatical equivocal inconspicuous indistinct mysterious nonobvious obfuscated obscure unapparent unclarified unclear unclouded unobtrusive blocked clean closed concealed dull fuzzy hidden indefinite moral obscured part partial unlimited unrestricted vague sunny bright cloudless sunshiny clear fair unnoticeable fine pleasant inscrutable plain mystifying rainless perplexing arcane inexplicable undarkened ordinary recondite unostentatious incomprehensible impenetrable puzzling discreet modest unassuming halcyon abstruse oracular unremarkable insignificant clarion baffling quiet bewildering unexceptional unfathomable shiny retiring indecipherable unspectacular unimposing undistinguished characterless unexplainable confusing elliptical low-key deep unmemorable luminous low-profile secret mystic run-of-the-mill forgettable inobtrusive oblique Delphic unseen insoluble sibylline light shining muted unnoticed paradoxical unintelligible backstage opaque unaccountable murky esoteric veiled coded strange profound cabalistic mystical covert secretive evasive clandestine hermetic apocryphal cabbalistic hermetical in the background hard to understand behind the scenes out of the spotlight out of the limelight as clear as mud little known out of the public eye uncertain questionable dubious doubtful debatable disputable imperceptible unsure inexplicit refutable arguable indiscernible controvertible contradictable doubtable moot negotiable answerable problematical problematic disguised inconclusive hazy subtle indistinguishable indeterminate invisible unknown imprecise unreliable inappreciable inexact undetermined multivocal undefined misleading impalpable insensible implicit unspecific inferred circuitous implied ill-defined speculative undetectable mistakable slight undecided cloudy blurred polysemic unresolved polysemous nebulous unproven iffy surreptitious unemphatic unshowy unflamboyant variable changeable private normal underhand minor undecipherable unimportant mild illegible furtive masked hush-hush indecisive controversial covered sketchy camouflaged contestable gloomy imperfect polysemantic unpredictable faint silent incomplete noncommittal imperspicuous unspecified meek unrecognizable shamed careful in doubt unfixed unrecognisable open to question open to debate unfounded unsound stupid typical unaware unintelligent feigned inconceivable suppressed unrecognized illogical acroamatic deceitful dim lacking definition intangible unsteady fluctuating inconstant unstable adjustable volatile changeful assailable hesitant Orphic complex complicated nuanced deceptive deniable doubted unrecognised forgotten usual common overlooked inconsequential improbable unlikely unreal inferential abstract doubtul tenuous dicey unstipulated clothed difficult unstated undistinguishable abnormal unclassified open to argument indirect unsubstantial refuted possible disputed unconvincing loose rough indefinable hairsplitting conditional not clear uncategorized tucked away elusive superficial amphibological unformed blurry underground unverifiable unexplicit obfuscatory secondary good little marvellous unconfirmed contentious inadequate undercover confused muddled unobvious generalized unestablished underhanded sly moderate non-specific closet backstairs mootable puzzled muddied shadowy unreasonable foggy incoherent avoidable cloaked unsettled issuable generalised gray gauzy unreadable unknowable grey slippery misty marvelous soft agreeable cultured refined tasteful dignified well-mannered non-obvious indemonstrable unsustainable unsupportable insupportable unprovable unpronounced stealth borderline chancy slow impermeable unfinished mixed stealthy sneaky clear as mud not yet established up in the air subject to debate a live issue a matter of opinion open to doubt a moot point a controversial subject up for discussion incognito evadable cloak-and-dagger under-the-table back-alley distorted undemonstrable escapable

invisible sightless viewless hidden imperceptible unnoticeable obscure imperceivable unrecognizable unrecognisable ambiguous indistinct unseen unclear indiscernible undetectable undisclosed unapparent nonexistent disguised unperceivable unobserved inappreciable indefinite unrevealed vague inconspicuous undetected unobtrusive unexposed obscured uncertain concealed unseeable unviewable unnoticed mistakable surreptitious unobservable indistinguishable discreet not visible out of view out of sight not in view impossible to detect not in sight

general standard regular usual generic ordinary routine classic common conventional customary familiar stock basic commonplace everyday household mainstream plain prevalent run-of-the-mill simple typical universal widespread broad identical popular prevailing public same selfsame

minor small insignificant lesser slight inconsequential inconsiderable negligible trifling trivial light paltry petty frivolous incidental inferior little piddling smaller lightweight obscure small-fry

limited partial restricted

difficult challenging uneasy complex complicated hard impossible laborious grueling gruelling punishing tiresome unendurable demanding exhausting fatiguing intricate troublesome arduous backbreaking crippling daunting depleting intense laboured labored merciless tormenting tortuous torturesome torturous trying unbearable agonising agonizing ambitious back-breaking bothersome bruising brutal burdensome colossal cruel crushing cumbersome debilitating dicey discomforting distressful distressing draining drudgy easier said than done effortful energy-consuming exacting excruciating extreme ferocious fierce forbidding galling gargantuan grievous grim grinding hairy hard-won harrowing harsh hazardous heavy hellish herculean Herculean high-impact high-pressure immense insufferable intimidating intolerable jarring killer killing knackering like getting blood out of a stone marathon moiling nerve-racking no picnic not easy ominous onerous operose oppressive painful painstaking ponderous problematic prohibitive rigorous rough rugged sapping savage scabrous severe shattering slavish solemn staggering sticky strenuous stressful sweaty taxing tedious testing thorny tiring titanic toilful toilsome tough tough going troubling uncomfortable unforgiving unnerving unpleasant unremitting unsparing unyielding uphill uphill battle upstream vicious vigorous wearing wearisome wearying weighty worksome abstruse formidable involved knotty murderous obscure problematical recondite stiff unclear unintelligible vague

implicit assumed implied suggestive implicative inferential inferred hidden insinuated tacit unsaid unspoken silent vague suggested unexpressed indirect hinted wordless undeclared unstated

unreliable dubious doubtful undependable disreputable fallible flimsy questionable suspect untrustworthy shaky uncertain unsubstantiated unsupported dodgy flaky flakey iffy weak fallacious falsified rocky touch-and-go unstable

imaginary abstract intangible fictional conceptual fabricated imaginative invented unreal concocted fictitious hypothetical theoretical unsubstantial imaginal notional visionary assumed fanciful fantastic figmental illusory imagined legendary mythological nonexistent pretend virtual chimeric dreamlike dreamy ethereal fancied ideal illusive mythical supposed suppositious supposititious chimerical dreamed-up fantasied fantastical made-up make-believe mythic non-existent storybook whimsical

secret confidential private classified intimate non-public restricted unofficial dissembled dissimulated undisclosed unpublished unrevealed hushed inside unacknowledged uncommunicated esoteric off the record strictly confidential top secret

refusal

joint-ownership distribution monopsony scattering sharing

patented patenting patently patentness patents pater patens paten patchy patchworks patchwork patch up