Đồng nghĩa của more airtight

sounder surer safer stronger firmer clearer plainer perfecter trustworthier truer realer tighter powerfuller securer supremer harder completer flatter purer directer sheerer fairer verier ranker fuller cleaner better lucider extremer starker weightier simpler arranter deader deadlier blanker trustier bolder colder wholer stricter straighter sharper farther balder broader writ larger better-grounded grander soberer minuter seriouser fitter loster greater maturer showier steadier wider splashier steadfaster catchier grabbier noisier riper easier abler franker juster more indisputable more unquestionable more foolproof more irrefutable more absolute more certain more incontrovertible more positive more flawless more infallible more sure-fire more unbreakable more watertight more conclusive more indubitable more decisive more convincing more definite more final more definitive more unarguable more unequivocal more unanswerable more unmistakable more unambiguous more categorical more irrefragable more demonstrative more fixed more proven more clear-cut more evident more compelling more obvious more demonstrable more emphatic more unchallengeable more accomplished more uncontroversial more apodictic more reliable more impregnable more transparent more straightforward more faultless more observable more manifest more patent more palpable more undoubted more express more accepted more acknowledged more marked more pronounced more accurate more wrapped more unshakable more established more impermeable more uncontestable more authentic more surefire more material more precise more determinant more irrefrangible more determinative more revealing more unconditional more plausible more credible more veridical more cogent more persuasive more telling more dependable more impressive more tried more unfailing more efficacious more effective more goofproof more idiot-proof more tried and true more tried and tested more establishable more authoritative more genuine more undisputable more confirmable more verifiable more set more determined more decided more assured more settled more explicit more valid more unqualified more undisputed more exact more factual more distinct more downright more apparent more thorough more forceful more resolute more concrete more total more resounding more confident more binding more well-founded more consummate more unquestioned more thoroughgoing more unimpeachable more correct more peremptory more conspicuous more striking more convinced more recognized more veritable more satisfied more unalloyed more inexpugnable more open-and-shut more uncontested more unmitigated more regular more cocksure more recognised more bodacious more unrefuted more open more tangible more unwavering more glaring more unambivalent more influential more faithful more barefaced more unappealable more frozen more stable more categoric more bald-faced more noticeable more prominent more solid more profound more crowning more plumb more veracious more sanguine more unalterable more unrestricted more exhaustive more blatant more proper more dreadful more blooming more axiomatic more perspicuous more pellucid more undoubtful more unchallenged more spot-on more dead-on more bang on more straight-out more undisguised more clear cut more permanent more finished more unfaltering more overwhelming more commanding more substantial more wholesale more official more evincible more attestable more self-confident more checkable more sustainable more supportable more indelible more lasting more unrepealable more specific more questionless more salient more assertive more perceptible more unquestioning more detailed more meticulous more discernible more unmodified more coercive more forcible more luculent more legitimate more incisive more climactic more ringing more luminous more effectual more urgent more intelligent more right on more distinguishable more far-off more trenchant more pertinent more well-defined more dinkum more constructive more formative more seminal more creative more principal more pat more specified more state-of-the-art more tyrannous more arbitrary more dogmatic more imperative more comprehensive more uncontradicted more defined more key more limited more obligatory more insistent more adamant more considerable more overall more overpowering more attested more unshaken more unvacillating more crucial more canonical more self-conceited more self-assured more predetermined more irretrievable more logical more unimpaired more systematic more unshakeable more supported more intent more affirmative more completed more sustained more unrepairable more irreparable more undubitable more matter-of-fact more deducible more comprehensible more ascertainable more unstinting more wholehearted more forthright more fulfilled more well-established more objective more hard and fast more unlimited more doomed more constant more ingenious more relevant more satisfying more intuitive more formidable more crystalline more insightful more uncompromising more sensible more mandatory more exacting more compulsory more unbending more remarkable more corporeal more elaborate more developed more dramatic more perceivable more calculable more visible more brilliant more detectable more plenary more flamboyant more testable more recognizable more unanxious more trustable more hopeful more responsible more carefree more kenspeckle more significant more blinding more inescapable more deductible more irresistible more irrebuttable more distinctive more unconcealed more momentous more flagrant more unsubtle more self-explanatory more odds-on more understandable more public more recognisable more thundering more thumping more word-perfect more scrupulous more appropriate more standard more OK more eye-catching more acceptable more posterior more okay more righteous more undistorted more rigorous more truthful more impeccable more equitable

tighter sounder denser stronger tougher harder hardier sturdier thicker safer securer rigider firmer closer murkier more impermeable more waterproof more watertight more hermetic more impervious more water-resistant more water-repellent more rainproof more enclosed more proof more weatherproof more blocked more waterproofed more leakproof more waxed more resistant more impassable more impregnable more impassible more inviolable more imperviable more leak-proof more solid more windproof more protected more stormproof more showerproof more immune more unyielding more unaffected more repellent more resilient more bulletproof more insusceptible more childproof more fireproof more soundproof more bombproof more galeproof more unmoved more untouched more unbreakable more unreceptive more unattackable more unapproachable more impassive more unfeeling more unbending more unmovable more inaccessible more obdurate more unwavering more substantial more compact

sounder firmer stronger robuster steelier securer steadier safer stouter sturdier longer-lasting better-built better-made hardier heavier harder faster tougher ruggeder powerfuller mightier starker heartier abler bigger haler stauncher more solid more durable more reliable more stable more compelling more established more effective more dependable more infallible more cogent more reinforced more unshakable more indubitable more unbreakable more impregnable more enduring more hardened more lasting more substantial more cast-iron more well-defined more well-established more well-founded more heavy-duty more immovable more hard-wearing more unyielding more inviolable more concrete more armored more cohesive more impassible more unattackable more fixed more bombproof more resistant more stormproof more everlasting more seasoned more vigorous more forceful more potent more influential more important more significant more forcible more energetic more strapping more stalwart more athletic more tenacious more muscular more active more sinewy more capable more puissant more able-bodied

perfecter completer wholer grosser sounder more comprehensive more absolute more finished more impeccable more integral more sweeping more unblemished more unimpaired more exhaustive more plenary more undiminished more bulletproof

more airy-fairy more ajar more akin more alabastrian more alabastrine more alacritous more airsick more airless more airish more airily more airheaded more air-conditioned