(Math.) Designating or of the square root of a negative quantity, or of a complex number that is not real
Designating or of certain arts, studies, or practices, as magic, alchemy, or astrology, involving mysterious powers that some people believe can affect the way things happen
a belief that there is a realm controlled by a divine spirit
Covered with or as with a veil
Not imagined to be existent, probable, etc.
Lacking light; dim; dark; murky
Not perceptible to the touch; intangible.
The definition of imperceptible is not able to be imagined or so small that it can barely be seen.
Done or acting in a stealthy manner, as if to hinder observation; surreptitious; stealthy; sneaky
Operating in a hidden or confidential manner:
The definition of surreptitious is something that is done in secret or that is kept quiet.
Dishonest and sneaky; underhanded.
Completely obvious; blatant:
That can be seen; perceptible by the eye
Find another word for unseen. In this page you can discover 39 synonyms, antonyms, idiomatic expressions, and related words for unseen, like: imaginary, sensed, hidden, occult, unviewed, spiritual-world, imagined, undiscovered, unperceived, unnoticed and unnoted.