Synonyms for frequent

recurrent, repeated, recurring, many, numerous, common, habitual, usual, regular, continual, constant, incessant, perpetual, persistent, customary, prevalent, ubiquitous, familiar, commonplace, ordinary, expected, routine, normal, everyday, daily, periodic, oft-repeated, reiterated, reiterative, monotonous, redundant, successive, thick, numberless, various, a good many; see also regular 3.

Antonyms rare*, infrequent, occasional.

visit often, go to, resort to, visit repeatedly, haunt, patronize, be seen at daily, visit and revisit, attend regularly, be at home in, be often in, be habitually in, hang around*, hang out*; see also visit 2.