an agreement to buy, sell or exchange something (often made after discussion)

agreement

conditions, facts etc connected with an event or person

situation, condition

a part of a sentence with its own subject and predicate, especially one doing the work of a noun, adjective or adverb

provision in document

a formal agreement (between people, groups, states)

agreement, deal

a formal agreement that is legally binding

pact, promise

to ask for (something) as if ordering or as if one has a right to

question, request

a written or spoken serious statement or agreement (not) to do, give etc

one's word that something will be done

on condition that

provision

(an instance, example, of) restricting or being restricted

limit

the act of specifying; details, instructions etc for the design and materials of something to be made or done

requirement, qualification

a condition in which a person or thing is (in appearance, mind, health etc); an organized political community with a government; to express (an opinion etc) in words, especially carefully, fully and clearly

condition or mode of being

the conditions of an agreement; (used with an 'adj' describing) the kind of language used

conditions, agreement