There are 12 words that end with 'brain'.
brain | midbrain | endbrain |
birdbrain | hindbrain | forebrain |
lamebrain | crackbrain | rattlebrain |
betweenbrain | featherbrain | scatterbrain |
Note: These 12 words that end with 'brain' are found from the USA & Canada version of the tournament Scrabble word list.