Synonyms and Antonyms for brother-in-law | Synonym.com

Synonyms and Antonyms for brother-in-law

1. brother-in-law (n.)

a brother by marriage

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3. brother (n.)

a male with the same parents as someone else

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5. law (n.)

a rule or body of rules of conduct inherent in human nature and essential to or binding upon human society

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6. in (adv.)

to or toward the inside of

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7. brother (n.)

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

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9. sister-in-law (n.)

the sister of your spouse

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10. law (n.)

the branch of philosophy concerned with the law and the principles that lead courts to make the decisions they do

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