"deranged" in the verb sense
1. unbalance, derange
derange mentally, throw out of mental balance make insane
"The death of his parents unbalanced him"
2. perturb, derange, throw out of kilter
throw into great confusion or disorder
"Fundamentalists threaten to perturb the social order"
"deranged" in the adjective sense
1. crazed, deranged, half-crazed
Source: WordNet® (An amazing lexical database of English)
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