Synonyms for erstwhile

Similarity of adj erstwhile

1 sense of erstwhile

Sense 1:

erstwhile(prenominal), former(prenominal), old, onetime(prenominal), one-time(prenominal), quondam(prenominal), sometime(prenominal)
past (vs. present) (vs. future)
Synonyms of adv erstwhile

1 sense of erstwhile

Sense 1:

once, formerly, at one time, erstwhile, erst