promisor

One who vows

A promisor is a person who makes a promise, especially in legal contexts where one party binds themselves to perform some act or obligation.

The term appears primarily in contract law: The promisor failed to deliver the goods as agreed.

The corresponding term for the person receiving the promise is promisee.

commitment

pledger

One who commits formally

assurer · engager · undertaker · backer · sponsor · endorser · certifier · ratifier · attestor · warranter

legal

obligor

One bound by contract

contractor · signatory · bondsman · underwriter · bailor · offeror · assignor · mortgagor · debtor · grantor

reliability

trustworthy

Worthy of confidence

credible · steadfast · committed · responsible · consistent · loyal · reputable · solid · reliable · true

Opposites
contractual role

promisorobligee

Party owed performance

beneficiary · covenantee · creditor · grantee · recipient

Phrases
Family

promise, compromise, promised, promising, promises, compromising, promiscuous, compromised, unpromising

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