Immature brother Synonyms

Immature replaced

Definitions for Immature


  • (adjective) being in the early stage of life, growth, or development
  • (adjective) having or showing the annoying qualities (as silliness) associated with children
  • (adjective) lacking in adult experience or maturity

Synonyms for phrase

IB abbreviation

IB is an abbreviation for Immature Brother
What does IB stand for?
IB stands for "Immature Brother"

Brother replaced

Definitions for Brother


  • (noun) a male with the same parents as someone else
  • (noun) a close friend who accompanies his buddies in their activities
  • (noun) a male person who is a fellow member (of a fraternity or religion or other group)