counter points
The male counterpart of a countess is a count. In the hierarchy of nobility, a count is a nobleman who typically ranks just below a marquess and above a viscount. The title of countess is the female equivalent, often denoting the wife of a count or a woman who holds the title in her own right.
A countess's male counterpart is a count or an earl (equivalent British nobility).(It's not really an opposite, just the opposite gender.)
No, she had no male counterpart.
A counterpart is an opposite number, or an equivalent. She was his counterpart on the opposing team.
Her Roman counterpart would be Juno.
Rhea is a Greek goddess and so has no Greek counterpart. Ops/Opis was the Roman counterpart.
Venus is Aphrodite's Roman counterpart.
The male counterpart of a nun is a monk.
If it is M. then that is Monsieur; therefore, the counterpart is Mlle.
The female counterpart of patriarch is 'matriarch'.
I agree with your assessment, but my counterpart doesn't.
The intrusive counterpart of rhyolite is granite.