Origin: 1375–1425; late Middle English <
Medieval Latin passiōnātus, equivalent to
Late Latin passiōn- passion +
Latin -ātus -ate1 Related forms pas·sion·ate·ly, adverb
pas·sion·ate·ness, noun
non·pas·sion·ate, adjective
non·pas·sion·ate·ly, adverb
non·pas·sion·ate·ness, noun
o·ver·pas·sion·ate, adjective
o·ver·pas·sion·ate·ly, adverb
o·ver·pas·sion·ate·ness, noun
un·pas·sion·ate, adjective
un·pas·sion·ate·ly, adverb
un·pas·sion·ate·ness, noun
Synonyms
1. excitable, emotional, impulsive, zealous. 1, 3, 4. ardent, impassioned, excited, fervent, warm, enthusiastic, earnest, glowing, burning, fiery; animated, impetuous, violent. 5. testy, choleric, hasty, short-tempered, fiery, hotheaded.
Antonyms
1, 3–5. cool, calm.