personal relation
personal relationship

Although Sarah looked after him in his old age, their personal relations remained poor.

George's particular talents lay in the field of personal relations.

The rest of their personal relations also were regulated by rules.

Such people always have a hard time in personal relations.

We can't do this on the basis of personal relations.

The policy has focused energy on the cause instead of personal relations, she said.

Some also left for personal relations, study, or political reasons.

I told you, our disagreement had nothing to do with personal relations.

But personal relations are one thing, and reality is another.

Some of us believe it is important to maintain good personal relations despite political differences.