Definitions
manner of acting or controlling yourself
Used in a sentence
“Teachers will probably be on their best behaviour for your visit – but don't be upset if they don't even notice you; they've got enough going on.”
“He was on his best behavior when her family visited.”
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer1 curated clues
01“Way of acting”8 letters
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