LATIN DICTIONARYLexicon Latīnum
English → Latin

“vivacity” in Latin

The English word vivacity itself goes back to Latin vīvō, through vīvācitās.

Riddle & Arnold A Copious and Critical English–Latin Lexicon, 1864

vivacity
alacritas (energy and activity): vigor (vigorous activity): hilaritas (mirthful, joyous activity).

Quick answer

What is the Latin word for vivacity?
The usual Latin words for “vivacity” are alacritās, vigor, hilaritās. The right choice depends on the sense; see the distinctions below.

Entry from J. E. Riddle & T. K. Arnold, A Copious and Critical English–Latin Lexicon (rev. C. Anthon, New York: Harper, 1864), digitised by Fergus J. P. Walsh, CC BY-SA 4.0; Latin markup adapted by latindictionary.co.