Were on Good Terms?

If two people are on good terms or on friendly terms, they are friendly with each other. We shook hands and parted on good terms.

Were not in good terms meaning?

friendly with someone; able to interact well and be friends with someone. Bill is on good terms with the people he works with. We are not on very good terms and don't speak to each other much.

What have a good terms with?

be on good terms (with someone)

To have a friendly or pleasant relationship with someone. No, I'm on good terms with Stephanie now—we reconciled after that argument. You should always try to be on good terms with your boss.