Synonyms: vow
Definition: a solemn pledge (to oneself or to another or to a deity) to do something or to behave in a certain manner
Usage: they took vows of poverty
Similar words: pledge, assurance
Definition: a binding commitment to do or give or refrain from something
Usage: an assurance of help when needed; signed a pledge never to reveal the secret
Synonyms: vow
Definition: make a vow; promise
Usage: He vowed never to drink alcohol again
Definition: promise solemnly and formally
Usage: I pledge that I will honor my wife
Synonyms: vow, consecrate
Definition: dedicate to a deity by a vow
Similar words: give, dedicate, consecrate, devote, commit
Definition: give entirely to a specific person, activity, or cause
Usage: She committed herself to the work of God; give one's talents to a good cause; consecrate your life to the church