1. found in the ordinary course of events (Freq. 7) - a placid everyday scene - it was a routine day - "there's nothing quite like a real...train conductor to add color to a quotidian commute"- Anita Diamant • Syn: mundane, quotidian, routine, unremarkable, workaday • Similar to: ordinary • Derivationally related forms: mundanity (for: mundane), mundaneness (for: mundane), everydayness 2. appropriate for ordinary or routine occasions - casual clothes - everyday clothes • Syn: casual, daily • Similar to: informal • Derivationally related forms: casualness (for: casual) 3. commonplace and ordinary - the familiar everyday world • Similar to: familiar • Derivationally related forms: everydayness