taru-adjective, adverb taking the 'to' particle
latent; hidden; behind the scenes
Literary or formal word describing something that exists or operates without being openly visible, often implying influence or presence that is not apparent. Antonym: 顕然 (overt, manifest).
Antonyms: 顕然
彼は隠然たる勢力を持っている。
He possesses latent influence.
その組織は隠然と社会に影響を与えている。
The organization is exerting influence on society behind the scenes.