noun
Used to refer to two things or people together, often in contexts where a choice is not made or both are equally applicable. Similar to どちらも, but どちらとも can emphasize the 'both' aspect in certain constructions.
See also: 共 (とも)
どちらとも正しい答えです。
Both are correct answers.
どちらとも言えない。
I can't say either way.