Well-behaved (adjective)

Having good manners, conforming to rules of conduct, and exhibiting good behavior in social situations.

Origin:

Formed from the words 'well' meaning 'in a good or satisfactory manner' and 'behaved' meaning 'having good manners or conforming to rules of conduct'.

Examples:

1. The children were praised for their well-behaved manners at the dinner table.
2. The well-behaved guests were a delight to host at the party.
3. Well-behaved pets are welcome in many public places.
4. The well-behaved students were rewarded with extra recess time.
5. A well-behaved person is respected by others for their good manners and proper conduct.