Synonyms of sister

Noun

1. sister, sis, female sibling

usage: a female person who has the same parents as another person; "my sister married a musician"

2. Sister, nun

usage: (Roman Catholic Church) a title given to a nun (and used as a form of address); "the Sisters taught her to love God"

3. sister, member, fellow member

usage: a female person who is a fellow member of a sorority or labor union or other group; "none of her sisters would betray her"

4. baby, babe, sister, girl, miss, missy, young lady, young woman, fille

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

Definition and meaning of sister (Dictionary)