と言ってもいい【といってもいい】

The expression と言ってもいい (literally "it's okay to say") is used to suggest that a particular characterization or description is fair, reasonable, or accurate. It translates to "you could say," "one might say," or "it's safe to say."

The speaker uses this pattern to offer an assessment or judgment about something, implying that the statement is a reasonable way to put it, even if it might be slightly bold or subjective.

Basic usage

Attach と言ってもいい to a clause in plain form:

It can also follow nouns and adjectives:

Polite form

In polite speech, いい becomes いいです:

Emphasis with 過言ではない

For stronger emphasis, と言っても過言ではない (かごんではない) – meaning "it's no exaggeration to say" – is sometimes used instead:

Nuance

This pattern often appears when the speaker wants to make a somewhat bold claim while softening it slightly. By saying "you could say," the speaker acknowledges the statement is their assessment rather than an absolute fact.