Unseeable and Undetectable

Unseeable

Unseeable adjective - Impossible or nearly impossible to see; imperceptible by the eye.

Undetectable and unseeable are semantically related. In some cases you can use "Undetectable" instead an adjective "Unseeable".

Nearby Words: unseen, unseeing

Undetectable

Undetectable adjective - Not easily seen.

Unseeable and undetectable are semantically related. Sometimes you can use "Unseeable" instead an adjective "Undetectable".
Cite this Source
Undetectable and Unseeable. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/unseeable/undetectable
Unseeable & Undetectable. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/unseeable/undetectable>.
Undetectable or Unseeable. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/unseeable/undetectable.
Google Ngram Viewer shows how "unseeable" and "undetectable" have occurred on timeline