promisee
Legal term for the party to whom a promise is made; contrasts with 諾約者 (promisor).
See also: 諾約者
In a contract, the promisee has the right to demand performance from the promisor.
Compound of 要約 (summary, promise) + 者 (person). The legal sense of 要約 as 'offer' or 'promise' is a specialized usage.