Imperturbable officer Synonyms

Imperturbable replaced

composed officer

impassive officer

even-tempered officer

emotionless officer

laid-back officer

quiet officer

confident officer

sober officer

stable officer

Definitions for Imperturbable

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

IO abbreviation

IO is an abbreviation for Imperturbable Officer

What does IO stand for?

IO stands for "Imperturbable Officer"

Definitions for Officer

(noun) a member of a force charged with law enforcement at the local level
(noun) a person who holds a public office
(noun) a member of a police force