Synonyms and Antonyms for brother | Synonym.com

Synonyms and Antonyms for brother

1. brother (n.)

a male with the same parents as someone else

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2. brother (n.)

a male person who is a fellow member (of a fraternity or religion or other group)

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3. brother (n.)

used as a term of address for those male persons engaged in the same movement

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4. half-brother (n.)

a brother who has only one parent in common with you

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5. Brother (n.)

(Roman Catholic Church) a title given to a monk and used as form of address

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6. brother (n.)

a close friend who accompanies his buddies in their activities

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7. brother-in-law (n.)

a brother by marriage

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8. foster-brother (n.)

your foster brother is a male who is not a son of your parents but who is raised by your parents

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