EnglishYogi beta

volatile

volatile [adjective]: quickly changing; fickle, unpredictable.

vivacious [adjective]: lively, vigorous, spirited.

vituperative [adjective]: (of language) violently censorious; harsh and abusive.

vitriolic [adjective]: (of speech, criticism etc.) harsh and scathing.

virulent [adjective]: extremely hostile and acrimonious.

vilify [verb]: disparage, defame, slander.

viable [adjective]: practicable, sustainable, feasible.

vex [verb]: annoy, irritate.

vernacular [adjective]: of the native language of a region or locality.

verbose [adjective]: using too many words; wordy.