uncharacteristic
/ʌnˌkɛrəktəˈrɪstɪk/
adjective
- Not typical of a particular person, thing, or group; unusual or unexpected given what is known.
- It was uncharacteristic of him to arrive late; he was usually very punctual.
- The sudden silence from the usually noisy classroom was uncharacteristic.
- Her uncharacteristic outburst surprised everyone who knew her calm nature.
Antonyms