Inefficient boring Synonyms

Definitions for Inefficient


IB abbreviation

IB is an abbreviation for Inefficient Boring
What does IB stand for?
IB stands for "Inefficient Boring"

Definitions for Boring


  • (adjective) causing weariness, restlessness, or lack of interest
  • (adjective) so lacking in interest as to cause mental weariness
  • (noun) the act of drilling