Invisible inks Synonyms

We can't find synonyms for the phrase "Invisible inks", but we have synonyms for terms, you can combine them.

Inks Synonyms

II abbreviation

II is an abbreviation for Invisible Inks

What does II stand for?

II stands for "Invisible Inks"

Definitions for Invisible

(adjective) not readily seen or noticed
(adjective) impossible or nearly impossible to see; imperceptible by the eye
(adjective) not prominent or readily noticeable