unbalance

Noun
  1. A lack of balance or state of disequilibrium (synset 114027634)
    "a hormonal imbalance"
  2. A state of mental disturbance and disorientation (synset 114421118)
Verb
  1. Throw out of balance or equilibrium (synset 202679419)
    "The tax relief unbalanced the budget"; "The prima donna unbalances the smooth work in our department"
  2. Derange mentally, throw out of mental balance;
    Make insane (synset 201768438)
    "The death of his parents unbalanced him"

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