- Crackpot
- Eccentric person
- Oddball
- Oddball (inf)
- Strange person
- Strange, disturbing person
- Crackpot
- Illogical limit inside secret lair
- Unreasonable
- Not rational; void of reason or understanding; as,
brutes are irrational animals.
- Not according to reason; absurd; foolish.
- Not capable of being exactly expressed by an integral
number, or by a vulgar fraction; surd; -- said especially of roots. See
Surd.
- Bizarre
- Crackpot
- Deviating from customary practice
- Dotty
- It’s said eggs sent Rick a bit dotty
- Oddball
- Peculiar