No exact matches for agree with, but the following may be helpful.

agree verb (agreed, agreeing) usually intr 1 (often agree with someone or something or about something) to be of the same opinion as them about it. 2 (usually agree to something) to say yes to (a suggestion, request or instruction). 3 (usually agree on or upon something) to reach a joint decision about it after discussion. 4 to reach agreement about something. 5 (often agree with something) grammar to have the same number, person, gender or case. agree to differ said of two or more people, groups, etc: to agree to accept each other's different opinions. be agreed to have reached the same conclusion.
ETYMOLOGY: 14c: from French agreer.

agreeable adj 1 said of things: pleasant. 2 said of people: friendly. 3 (usually agreeable to something) said of people: willing to accept (a suggestion, etc). agreeability or agreeableness noun.

agreeably adverb 1 pleasantly. 2 (especially agreeably to or with something) corresponding to or in accordance with it.

agreement noun 1 a contract or promise. 2 a joint decision made after discussion. 3 the state of holding the same opinion. 4 grammar the state of having the same number, person, gender or case. Also called concord.