Insidious infiltrator Synonyms

Insidious replaced

subtle infiltrator

stealthy infiltrator

Definitions for Insidious

(adjective) working or spreading in a hidden and usually injurious way
(adjective) intended to entrap
(adjective) beguiling but harmful

II abbreviation

II is an abbreviation for Insidious Infiltrator

What does II stand for?

II stands for "Insidious Infiltrator"

Definitions for Infiltrator

(noun) someone who takes up a position surreptitiously for the purpose of espionage
(noun) an intruder (as troops) with hostile intent