Synonyms of BETRAYED

What is another word for BETRAYED
1.

Synonyms of BETRAYED

verb - reveal unintentionally

verb - deliver to an enemy by treachery

verb - disappoint, prove undependable to

verb - be sexually unfaithful to one's partner in marriage

verb - give away information about somebody

TELL ON 
RAT 

verb - cause someone to believe an untruth