Synonyms for big sister | Synonym.com

Synonyms and antonyms for big sister

2. sister (n.)

a female person who has the same parents as another person

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3. big (adj.)

significant

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4. big (adj.)

conspicuous in position or importance

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5. big (adj.)

loud and firm

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6. big (adj.)

very intense

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7. big (adv.)

extremely well

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8. big (adv.)

in a boastful manner

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9. sister (n.)

a female person who is a fellow member of a sorority or labor union or other group

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10. sister (n.)

(slang) sometimes used as a term of address for attractive young women

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