Synonyms of oath

oath

noun

as in promise

a person's solemn declaration that he or she will do or not do something

I need your oath that you won't do anything until I've had time to make a decision

Synonyms & Similar Words

• promise
• vow
• pledge
• word
• assurance
• commitment
• troth
• obligation
• contract
• covenant
• agreement
• appointment
• engagement
• arrangement
• guarantee
• guaranty
• security
• undertaking
• token
• compact
• warranty
• bond
• gage
• deposit
• bail
• pawn