ofttimes

again and again generally intermittently many times often periodically regularly time and again usually

oft oftentimes

as a rule at regular intervals at short intervals at times by ordinary customarily every now and then habitually in many instances in quick succession many a time much not infrequently not seldom ordinarily over and over recurrently spasmodically successively thick and fast very often

rarely seldom

infrequently not much uncommonly

generally much regularly repeatedly usually

oftentimes

a number of times again and again many a time over and over recurrently time after time time and again

infrequently rarely seldom

again again and again frequently many times often regularly time and again

many a time much oft oftentimes time after time

infrequently rarely seldom

never