Thesaurus / wacko
FEEDBACK- dingbat
- eccentric
- flake
- fool
- kook
- loon
- lunatic
- madman
- madwoman
- maniac
- nut
- nut case
- oddball
- screwball
- weirdo
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.
Meet Grammar Coach
Improve Your Writing 
WORDS RELATED TO WACKO
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.