unbalanced (adj.)
- abnormal
- asymmetric
- asymmetrical
- batty
- bonkers
- brainsick
- canted
- certifiable
- crackbrained
- cracked
- crazed
- crazy
- daft
- demented
- deranged
- disoriented
- disproportionate
- distraught
- disturbed
- dizzy
- eccentric
- flighty
- heeling
- illegal
- inequitable
- iniquitous
- insane
- irrational
- irregular
- leaning
- loco
- lopsided
- lunatic
- mad
- maddened
- manic
- mazed
- mental
- nuts
- odd
- off
- off-center
- queer
- reasonless
- senseless
- shaky
- sick
- strange
- top-heavy
- touched
- undeserved
- undue
- unequal
- uneven
- unhinged
- unjust
- unlawful
- unmerited
- unsettled
- unsound
- unstable
- unsteady
- unsymmetrical
- wacky
- wandering
- witless
- wobbly
- wrong
- wrongful
