best behavior

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Larry Ellison predicts an AI-powered surveillance state in which “citizens will be on their best behavior, because we’re constantly recording and reporting everything that is going on.”

From The Wall Street Journal • Apr. 2, 2026

Escoto has been on his best behavior this season.

From Los Angeles Times • Feb. 16, 2026

If you can do the cauliflower, you better be on your best behavior.’

From Slate • Oct. 31, 2024

“I often felt awkward and hyperconscious, like people were staring at me or that I always had to be on my best behavior so that I represented the Army in a positive way.”

From Washington Times • Nov. 9, 2023

“He laughed more in a morning with you than in two weeks with us. He should frolic with the young folks more, but they’re on their best behavior with a prince.”

From "Ella Enchanted" by Gail Carson Levine