volatile, a. See changeable.
volcano, n. Associated words: crater, lapilli, lava, scoria, obsidian, volcanic, [eruption], [belch].
volley, n. salvo; outpouring, [storm], [discharge].
voluble, a. [glib], [fluent], [oily], [talkative].
volume, n. [book], tome; dimensions, [compass], [size], [bulk], [mass].
voluntary, a. [free], volitional, [unforced], [spontaneous]. Antonyms: See involuntary.
volunteer, n. Antonym: conscript.
voluptuary, n. [sensualist], [epicure], sybarite, bon vivant. Antonym: [ascetic].
voluptuous, a. [sensual], [epicurean], sybaritic. Antonyms: [ascetic], [abstemious], austere.