acceptance
agreement / resignation / approval
[C/U] Both
pl: acceptances
This term carries a heavy emotional weight depending on whether it is used legally or psychologically. In a professional or legal sense, it is a binary switch—either a contract is accepted or it is not—marking the precise moment a commitment becomes binding.
Countable when referring to a specific instance of approval, such as an acceptance letter from a university. Uncountable when referring to the general philosophy of being open to others or the emotional state of peace.