English Dictionary

Incapable of being seen; not perceptible by vision; not visible.
Source : opted (82581)  - auto

An invisible person or thing; specifically, God, the Supreme Being.
Source : opted (82582)  - auto

A Rosicrucian; -- so called because avoiding declaration of his craft.
Source : opted (82583)  - auto

One of those (as in the 16th century) who denied the visibility of the church.
Source : opted (82584)  - auto