obstinate person

But he added, he is "a pretty obstinate person".

Then again, he had always been a pretty obstinate person, so this wasn’t a big change in their relationship.

Then again, he had always been a pretty obstinate person, so this wasn’t a big change in their relationship.

But if the patient cannot eat rice his case is abandoned as hopeless, and not even the physician who deals most extensively in magic pills, ointments, and decoctions will attempt to save the obstinate person’s life.

Perhaps it had cost Miss Miggs a good deal, too; only Miss Miggs was the sort of obstinate person who never does or will acknowledge that she is wrong.