A ‣ Agreement: sharing views 
verb + preposition | meaning |
Her complaints tally with the comments we have received from other people. | match or agree with |
His opinion concurs with the general opinion of the experts on this matter. | share/agree with an idea/opinion |
The President found herself in full accord with the opposition. | be in complete agreement with |
Your views coincide with mine on the question of crime and punishment. | be the same as |
His behaviour doesn’t conform to the school’s expectations. | fit in with |
My parents approve of my choice of profession and support me fully. | think something is right or good |
The noun from approve is approval; an action can meet with someone’s approval. [be liked by that person]
Note the expression to agree to differ, which is used when people continue to hold different opinions but see no point in continuing to argue about them: We couldn’t reach a consensus at the meeting, so we just agreed to differ.
B ‣ Political and social disagreement 
noun | meaning |
There is dissent in the party on the issue. | opposition to the accepted way of thinking |
The general discord between the committee members had a negative impact on the club. | lack of agreement or harmony (suggests arguments and rows) |
The growing rift in the Democratic Party over defence policy is now public. | disagreement (with different groups/factions forming) |
A major split in the Labour Party resulted in several ministers taking the decision to form a new party of their own. | when a larger group breaks up into two or more smaller groups because they disagree about something |
There is (a) major division in the Socialist Party over economic policy. | similar to split but more abstract and formal (can be countable or uncountable) |
Government plans to build a new airport in this area are bound to cause controversy. | a lot of disagreement about a subject, usually because it affects a lot of people |
C ‣ Compromise 
The two sides have reached a compromise over the plan to build the new road across a nature reserve.
The Minister was not prepared to compromise on the issue of raising university fees.
The government made several concessions to the protesters. [accepted some of the demands of]
The management and the union reached a settlement and the strike ended. [reached a decision/agreement]
In this particular case, we should exercise some discretion and not say anything that would cause more conflict. [be sensitive, use our judgement]
Language help
A good way to agree with what someone has said is to say either Absolutely! or Precisely!
A: It would be risky to leave your job without getting another one first.
B: Precisely!/Absolutely!