Infallible up-and-coming Synonyms

Definitions for Infallible

(adjective) not being or likely to be wrong
(adjective) not likely to fail
(adjective) incapable of failure or error

IU abbreviation

IU is an abbreviation for Infallible Up-and-coming

What does IU stand for?

IU stands for "Infallible Up-and-coming"

Definitions for Up-and-coming

(adjective) working hard to promote an enterprise