Imperceptible
Imperceptible adjective - Not perceptible by a sense or by the mind.
Unsounded and imperceptible are semantically related. In some cases you can use "Unsounded" instead an adjective "Imperceptible".
Nearby Word: imperceptibly
Unsounded
Unsounded adjective - Not made to sound.
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Synonyms for Unsounded
Imperceptible and unsounded are semantically related. Sometimes you can use "Imperceptible" instead an adjective "Unsounded".
Mutual synonyms
Cite this Source
Unsounded and Imperceptible. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/imperceptible/unsounded
Imperceptible & Unsounded. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/imperceptible/unsounded>.
Unsounded or Imperceptible. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/imperceptible/unsounded.
Google Ngram Viewer shows how "imperceptible" and "unsounded" have occurred on timeline