fatuousness
fat·u·ous (f
ch
-
s)
adj.
1. Vacuously, smugly, and unconsciously foolish. See Synonyms at foolish.
2. Delusive; unreal: fatuous hopes.
[From Latin fatuus.]
fat
u·ous·ly adv.
fat
u·ous·ness n.
The American Heritage® Dictionary of the English Language, Fourth Edition copyright ©2000 by Houghton Mifflin Company. Updated in 2003. Published by Houghton Mifflin Company. All rights reserved.
| Noun | 1. | fatuousness – a ludicrous folly; “the crowd laughed at the absurdity of the clown’s behavior” |