Petulance carries a negative connotation, suggesting immature or childish annoyance. His petulance over the canceled game made him seem childish.
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Behavior Cue
Petulance is often displayed through actions like sulking, pouting, or short-tempered responses. She showed her petulance by pouting in the corner.
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Subtle Signals
Sometimes petulance is expressed subtly, such as through tone of voice rather than overt actions. There was a petulant edge to his voice when he was told to wait.