What is another word for am on best behavior?
Pronunciation: [am ˌɒn bˈɛst bɪhˈe͡ɪvjə] (IPA) 
"Am on best behavior" means to act in a very polite and well-mannered way. However, there are many synonyms for this phrase, including "being on one's best conduct," "exhibiting proper etiquette," "demonstrating impeccable manners," "behaving with utmost decorum," "maintaining a high level of civility," "showing excellent deportment," "performing with refined behavior," and "exuding a polished demeanor." All of these phrases accurately convey the message of trying to present oneself in the best light possible and behaving in a socially acceptable way. It's important to remember that exhibiting positive behavior can help build positive relationships and create a more harmonious environment.
