adj.
- Capable of, having, or dominated by powerful emotions: a family of passionate personalities.
- Wrathful by temperament; choleric.
- Marked by strong sexual desire; amorous or lustful.
- Showing or expressing strong emotion; ardent: a passionate speech against injustice.
- Arising from or marked by passion: a teacher who is passionate about her subject.
passionateness pas'sion·ate·ness n.
The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved.