Definition of unreasoning
: not reasoning
especially
: not moderated or controlled by reason
unreasoning fear
Test Your Vocabulary
Words Named After People
-
- Namesake of the leotard, Jules Léotard had what profession?

Can you spell these 10 commonly misspelled words?
TAKE THE QUIZ
A daily challenge for crossword fanatics.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridged
Share unreasoning
Time Traveler for unreasoning
The first known use of unreasoning was in 1677
See more words from the same year