Invisible
Invisible adjective - Not readily seen or noticed.
To the eye is an antonym for invisible.
Nearby Words: invisibly, invisibility
To the eye
Both terms in one sentence
-
It only speaks when spoken to." Echo - "You buy it black, use it red and dispose it grey." Coal - "You see it in the cold, but it usually is invisible to the eye.
Source: Riddle of the Sphinx -
However, when the Fox tells the Little Prince his secret, he explains that "What is essential is invisible to the eye," turning the others uses of the word on their head to instead say that it is what's intangible that is ultimately most important.
Cite this Source
To the eye and Invisible. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/invisible/to_the_eye
Invisible & To the eye. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/invisible/to_the_eye>.
To the eye or Invisible. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/invisible/to_the_eye.