美国当代语料库（COCA）20000高频词汇表

polarity platelet juggernaut horseradish aegis convoluted coo run-in earphone stand-in angling dragonfly wrecked uncertainly deformation pessimist causation video-game unquestioned unfaithful runny heartbroken fallow polyp undersecretary gong civics flammable charger compendium scarecrow plagiarism untouchable behead eucharistic you-all abut lard fishy hurried circumcision monogamous ark archway vindictive amp frill unimpressed tern misjudge tertiary loader sensibly groggy delirious devious otherness well-off femur departed sari intonation crock leaning mortify shanty unharmed humanize blacktop sequin illogical cobweb sorbet repulse wiretap stag capitulate timbre demote quarterfinal bayou reticence vengeful gazebo coincidental confederation pneumatic hellish unintentional ascetic amok salinity devolve five-star upkeep titanic morphology encore anti-aircraft crypt aphid moonlit derelict lewd priestly firefight heavy-handed souffle win-win medial correspondingly upside-down driftwood mind-boggling erstwhile unresponsive euphoric Negro no-brainer plantain ADHD rancid askew curling insulating nay mortuary foursome dame tiled un-american scuff iteration clang untimely irritant countenance storeroom yo-yo gaseous franchisee windswept captivating haunch preservationist prescient untapped goof artifice goodnight disenchanted connectivity playback supplementation stalinist smokestack tightrope collie travesty sleet mesquite cluck hiccup irreplaceable humanly sleeveless manhunt triathlon stricture aftershock CFC deliverance trawler handset incontinence strum foundry indoctrination appraiser subconscious suburbia vouch recalcitrant rheumatoid astrodome arugula esophagus goatee turntable self-regulation litigate emigre orator vertebrate invertebrate permissive boarder wily earthen forester repugnant holly navigational cheater ransack expressionless buzzword spindly whir cobble underbrush spindle snowman foreign-born reusable mausoleum unopened self-centered stethoscope robin pimple indisputable analyzer immortalize receptacle unscrew newsman downtime terse snorkel supposition scaffold marigold hoopla photovoltaic llama girth cleanser puke floodplain gumbo externalize strainer polka pancreatic mass-produced commercialize seamstress pillowcase chalkboard