na-adjective, noun
extraordinary; exquisite; supremely excellent
Literary or formal term for something of the highest quality, skill, or refinement. Often used in aesthetic or critical contexts.
彼の演奏は至妙の域に達している。
His performance has reached a level of supreme excellence.
この茶碗の釉薬は至妙な色合いだ。
The glaze on this tea bowl has an exquisite hue.
Composed of 至 (いたる, 'ultimate') and 妙 (みょう, 'exquisite' or 'mysterious'). The exact historical derivation is uncertain, but the compound follows classical Chinese patterns for expressing supreme quality.