MeanOF

once in a while

- adverb (adv)

Meaning: occasionally

Synonyms: at intervals at times every now and then every so often from time to time hardly infrequently irregularly now and again once in a blue moon on occasion periodically rarely seldom sometimes sporadically

Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.