Unstable maniac Synonyms

Definitions for Unstable


  • (adjective) not being in or able to maintain a state of balance
  • (adjective) likely to change frequently, suddenly, or unexpectedly
  • (adjective) not staying constant

UM abbreviation

UM is an abbreviation for Unstable Maniac
What does UM stand for?
UM stands for "Unstable Maniac"

Definitions for Maniac


  • (noun) a person judged to be legally or medically insane
  • (noun) a person with a strong and habitual liking for something
  • (noun) an insane person