behave
verb
behave in a certain manner; show a certain behavior; conduct or comport oneself
“You should act like an adult”
“Don't behave like a fool”
behave in a certain manner
“She carried herself well”
“he bore himself with dignity”
behave well or properly
“The children must learn to behave”
SynonymscomportOppositesmisbehave
Source: WordNet 3.1, Princeton University
