Synonyms of occasionally

2 Syllables

hardly, seldom

3 Syllables

jerkily, variably, betimes, usually

4 Syllables

uncommonly, unpunctually, sometimes, infrequently, routinely, habitually, typically, uncertainly, whimsically

5 Syllables

disconnectedly, discontinuously, eccentrically, sporadically, periodically, spasmodically, inhabitually, irregularly, intermittently