WordReference Random House Unabridged Dictionary of American English © 2026
un•chaste
(un chāst′),USA pronunciation adj.
un•chaste′ly, adv.
un•chaste′ness, un•chas•ti•ty
(un chas′ti tē),USA pronunciation n.
- not chaste; not virtuous;
not pure:an unchaste woman. - characterized by sexual suggestiveness, transgression, or excess;
lascivious;
bawdy:an unchaste exhibition.
- 1350–1400; Middle English; see un-1, chaste
'unchaste' also found in these entries (note: many are not synonyms or translations):