having, compelled by, or ruled by intense emotion or strong feeling; fervid: a passionate advocate of socialism.
easily aroused to or influenced by sexual desire; ardently sensual.
expressing, showing, or marked by intense or strong feeling; emotional: passionate language.
intense or vehement, as emotions or feelings: passionate grief.
easily moved to anger; quick-tempered; irascible.

Origin of passionate

1375–1425; late Middle English < Medieval Latin passiōnātus, equivalent to Late Latin passiōn- passion + Latin -ātus -ate1
Related formspas·sion·ate·ly, adverbpas·sion·ate·ness, nounnon·pas·sion·ate, adjectivenon·pas·sion·ate·ly, adverbnon·pas·sion·ate·ness, nouno·ver·pas·sion·ate, adjectiveo·ver·pas·sion·ate·ly, adverbo·ver·pas·sion·ate·ness, nounun·pas·sion·ate, adjectiveun·pas·sion·ate·ly, adverbun·pas·sion·ate·ness, noun

Synonyms for passionate

Antonyms for passionate

1, 3–5. cool, calm. Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for unpassionate

Historical Examples of unpassionate

  • His love for Giuditta Sidoli was fading into a sincere but unpassionate esteem.

British Dictionary definitions for unpassionate



manifesting or exhibiting intense sexual feeling or desirea passionate lover
capable of, revealing, or characterized by intense emotiona passionate plea
easily roused to anger; quick-tempered
Derived Formspassionately, adverbpassionateness, noun
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for unpassionate



early 15c., "angry; emotional," from Medieval Latin passionatus "affected with passion," from Latin passio (genitive passionis) "passion" (see passion). Specific sense of "amorous" is attested from 1580s. Related: Passionately.

Online Etymology Dictionary, © 2010 Douglas Harper