Unseeable and Ultraviolet

Unseeable

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

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

Nearby Words: unseen, unseeing

Ultraviolet

Ultraviolet adjective - Having or employing wavelengths shorter than light but longer than X-rays; lying outside the visible spectrum at its violet end.
Usage example: ultraviolet radiation
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Synonyms for Ultraviolet

Unseeable and ultraviolet are semantically related. You can use "Unseeable" instead an adjective "Ultraviolet".
Cite this Source
Ultraviolet and Unseeable. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/unseeable/ultraviolet
Unseeable & Ultraviolet. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/unseeable/ultraviolet>.
Ultraviolet or Unseeable. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/unseeable/ultraviolet.
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