Set invisible Synonyms

Definitions for Set

(adjective) being in a state of fitness for some experience or action
(adjective) firmly positioned in place and difficult to dislodge
(adjective) fully committed to achieving a goal

Synonyms for phrase

direct superior

SI abbreviation

SI is an abbreviation for Set Invisible

What does SI stand for?

SI stands for "Set Invisible"

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