Silent
Silent adjective - Deliberately refraining from speech.
Unacknowledged and silent are semantically related. In some cases you can use "Unacknowledged" instead an adjective "Silent".
Unacknowledged
Unacknowledged adjective - Not openly acknowledged.
Silent and unacknowledged are semantically related. Sometimes you can use "Silent" instead an adjective "Unacknowledged".
Cite this Source
Unacknowledged and Silent. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/silent/unacknowledged
Silent & Unacknowledged. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/silent/unacknowledged>.
Unacknowledged or Silent. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/silent/unacknowledged.
Google Ngram Viewer shows how "silent" and "unacknowledged" have occurred on timeline