अर्थ : Derange mentally, throw out of mental balance. Make insane.
उदाहरणे :
The death of his parents unbalanced him.
समानार्थी : unbalance
अर्थ : Throw into great confusion or disorder.
उदाहरणे :
Fundamentalists threaten to perturb the social order.
समानार्थी : perturb, throw out of kilter