Imperturbable mask Synonyms

Definitions for Imperturbable


  • (adjective) not easily panicked or upset
  • (adjective) not easily perturbed or excited or upset; marked by extreme calm and composure

IM abbreviation

IM is an abbreviation for Imperturbable Mask
What does IM stand for?
IM stands for "Imperturbable Mask"

Definitions for Mask


  • (noun) a cover or partial cover for the face used to disguise oneself
  • (noun) something that covers or conceals like a piece of cloth
  • (verb) to change the dress or looks of so as to conceal true identity