Half-brother brainy Synonyms

We can't find synonyms for the phrase "Half-brother brainy", but we have synonyms for terms, you can combine them.

Half-brother Synonyms

uterine brother

Brainy Synonyms

HB abbreviation

HB is an abbreviation for Half-brother Brainy

What does HB stand for?

HB stands for "Half-brother Brainy"

Definitions for Half-brother

(noun) a brother who has only one parent in common with you

Definitions for Brainy

(adjective) having or showing quickness of mind
(adjective) having or marked by unusual and impressive intelligence