Subtle infiltration Synonyms

Subtle replaced

crafty infiltration

tricky infiltration

Definitions for Subtle

(adjective) clever at attaining one's ends by indirect and often deceptive means
(adjective) made or done with extreme care and accuracy
(adjective) satisfying or pleasing because of fineness or mildness

Synonyms for phrase

insidious invasion

insidious attack

refined aggression

penetrating attack

SI abbreviation

SI is an abbreviation for Subtle Infiltration

What does SI stand for?

SI stands for "Subtle Infiltration"

Infiltration replaced

subtle attack

subtle variety

subtle invasion

subtle entrance

subtle insertion

Definitions for Infiltration

(noun) a process in which individuals (or small groups) penetrate an area (especially the military penetration of enemy positions without detection )
(noun) the slow passage of a liquid through a filtering medium