Chaste

Chamber's Twientieth Century Dictionary · 1908 · p. 20

chāst, adj. modest; refined; virtuous: pure in taste and style.— adv. Chaste′ly .— ns. Chaste′ne , the quality of being chaste; Chas′tity , sexual purity: virginity: refinement of language: moderation. [O. Fr. chaste —L. cast us , pure.]