Synonyms:
- Rocky Mountain canary,
- ass,
- born fool,
- buffoon,
- burro,
- clown,
- cuddy,
- dickey,
- donkey,
- doodle,
- egregious ass,
- figure of fun,
- fool,
- idiot,
- ignoramus,
- imbecile,
- jack,
- jennet,
- jenny,
- jenny ass,
- jerk,
- lunatic,
- milksop,
- mooncalf,
- neddy,
- nincompoop,
- perfect fool,
- schmuck,
- stupid ass,
- tomfool,
- zany