prevailing

average, common, everyday, normal, ordinary

regular, routine

epidemic, ubiquitous, universal, widespread

accustomed, wonted

fashionable, in, modish, stylish

unanimous, universal

pop

everyday, familiar, household, usual, well-known

contemporary, current, present

dominant, predominant, preponderant

characteristic, typical

pandemic, pervasive, prevalent, rife, widespread

communal, shared