Synonyms and related words :
accustomed, average, besetting, common, commonplace, conventional, current, customary, dominant, epidemic, everyday, familiar, habitual, household, normal, normative, ordinary, pandemic, popular, predominant, prescriptive, prevailing, prevalent, rampant, regnant, regular, regulation, reigning, rife, routine, ruling, running, standard, stereotyped, stock, universal, usual, vernacular, wonted