What is the opposite of most formal?

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Contexts ▼▲ Opposite of superlative for characterized by conventional forms of ceremony and behavior Opposite of superlative for poised or dignified in style, tone, or form (of a person) Opposite of superlative for strictly conventional in one's manner or behavior Opposite of superlative for of or denoting a style of writing or speaking characterized by more elaborate or technical grammatical structures Opposite of superlative for having a conventionally recognized form, structure, or set of rules Opposite of superlative for officially sanctioned or recognized Opposite of superlative for being, or existing as, something in name only Opposite of superlative for relating to, or requiring the wearing of, elegant dress … more ▼ ▲ Adjective ▲ Opposite of superlative for characterized by conventional forms of ceremony and behavior easiest simplest quietest lightest loosest unfussiest freest normalest most informal most casual most unceremonious most undemanding most moderate most unrestrained most congenial most flexible most leisurely most relaxed most relaxing most untaxing most ordinary most uninhibited most unrestricted most easy-going most laid-back “Not one for pomp, Harry was grateful that the occasion was rather informal.” Adjective ▲ Opposite of superlative for poised or dignified in style, tone, or form unseemliest ignoblest abjectest lowest most ineloquent most undignified most uneloquent most inelegant most unrefined most dishonourableUK most dishonorableUS most unbecoming most improper most inappropriate most indecent most indecorous most inglorious most ungentlemanly most unladylike “Barry mumbled his way through a messy and ineloquent speech about his troubled childhood.” Adjective ▲ (of a person) Opposite of superlative for strictly conventional in one's manner or behavior simplest easiest friendliest mellowest unfussiest homiest normalest most casual most easygoing most informal most natural most colloquial most relaxed most unceremonious most unstudied most congenial most laid-back most unpretentious most unrestrained most familiar most unaffected most unstuffy most easy-going most free-and-easy most unbuttoned “She was elegant and bookish, while he was casual and endearingly laid-back.” Adjective ▲ Opposite of superlative for of or denoting a style of writing or speaking characterized by more elaborate or technical grammatical structures commonest slangiest vulgarest chattiest most colloquial most conversational most informal most spoken most unbookish most vernacular most casual most dialectal most familiar most idiomatic most popular most street “The word is perceived as colloquial in nature, inappropriate for formal conversation.” Adjective ▲ Opposite of superlative for having a conventionally recognized form, structure, or set of rules uncommonest curiousest oddest weirdest bizarrest craziest newest freshest funniest queerest quirkiest strangest wackiest kookiest quaintest most unconventional most unorthodox most unusual most atypical most radical most different most eccentric most experimental most extraordinary most innovative most nonconformist most outré most progressive most unfamiliar most unique most distinctive most groundbreaking most idiosyncratic most maverick most novel most outlandish most uncustomary most aberrant most irregular most offbeat most wacko most avant-garde most bohemian most far-out most off-centre most off-the-wall “The group underwent an unconventional training program that raised eyebrows among pundits.” Adjective ▲ Opposite of superlative for officially sanctioned or recognized most unofficial most unapproved most unauthorisedUK most unsanctioned most uncorroborated most informal most unsubstantiated most personal most private “The discussion was based on unofficial documents and conversations with those familiar with the subject.” Adjective ▲ Opposite of superlative for being, or existing as, something in name only realest truest clearest most definite most genuine most physical most veritable most categorical most effective most functioning most indubitable “Nick is the actual brains behind the operation.” Adjective ▲ Opposite of superlative for relating to, or requiring the wearing of, elegant dress comfortablest sportiest most casual most workaday “Invitees are advised to dress in casual wear for the event.” Find more words! 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Use our Antonym Finder Nearby Words most formally most formative most form-fitting most formidable most formless most for real most forgiving most forgivably most forgivable most forgettable most forgetful most forethoughtful