- not chaste; not virtuous; not pure: an unchaste woman.
- characterized by sexual suggestiveness, transgression, or excess; lascivious; bawdy: an unchaste exhibition.
Origin of unchaste
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for unchaste
All these repinings and complaints come from unchaste spirits.Aims and Aids for Girls and Young Women
George Sumner Weaver
Therefore, where polyandry is in the mores, women who comply with it are not unchaste.
Where there are no laws for the conduct of unmarried women they are not unchaste.
It would hold off from an unchaste woman and fall off from a thief.
Hear me when I say that Norma Byng never had an impure or unchaste thought in her life.Fighting Byng
Word Origin and History for unchaste
Online Etymology Dictionary, © 2010 Douglas Harper