To put on a blacklist
To refrain from (doing something):
To bar or ostracize from social life, a particular profession, etc.
To put an embargo upon
To prevent from being included, considered, or accepted; reject:
To participate in a public demonstration in opposition to (something):
To refuse to give sufficient parental affection or care to (a child or young animal).
To refuse to accept socially; avoid having social contact with:
Find another word for boycott. In this page you can discover 21 synonyms, antonyms, idiomatic expressions, and related words for boycott, like: hold aloof from, blacklist, avoid, bar, ostracize, strike, blackball, embargo, exclude, protest and reject.