Informal

مترادف و متضاد informal

1. adjective casual, simple
   Synonyms: breezy, colloquial, congenial, cool, democratic, down home, easy, easygoing, everyday, extempore, familiar, folksy, frank, free, free-and-easy, homey, improv, inconspicuous, intimate, laid back, loose, low-pressure, mellow, mixed, motley, natural, off-the-cuff, open, ordinary, relaxed, spontaneous, sporty, straightforward, throwaway, unceremonious, unconstrained, unconventional, unfussy, unofficial, unrestrained, urbane, without ceremony
   Antonyms: buttoned-up, ceremonious, dressed-up, formal, official, rigid, stiff