(Intransitive) To adjust differences or accounts; to come to an agreement.
To dig or pull out by the roots. Often used with up or out :
(Intransitive) To become calm.
become settled or established and stable in one's residence or life style
Find another word for settle-down. In this page you can discover 10 synonyms, antonyms, idiomatic expressions, and related words for settle-down, like: calm down, settle, root, calm, cool-off, chill-out, simmer down, cool-it, take-root and steady down.