ごもっとも
ご
も
っ
と
も
Meanings
1
you are quite right; that's exactly right
usually written using kana alone
Polite expression used to agree with someone's opinion or statement, often in formal or respectful conversation.
"I think we should reconsider this plan." "You are quite right."
2
polite (teineigo)usually written using kana alone
Polite adjectival use meaning something is understandable or justified; often used with な or に. Related to もっとも (尤も) sense 2.
See also: もっとも
It's quite natural for him to get angry.
That's a very reasonable opinion.