142 entries under noun topic. ×
| angel of mercy | |
| bairn | |
| bit of skirt | |
| blood sister | |
| bosom buddy(expression, associate, companion, friend) | |
| chit | |
| holy sister | |
| letter | |
| nursemaid | |
| parson | |
| religious woman | |
| sounding board(expression, friend) | |
| stopper | |
| summoner | |
| vestal | |
| brother(person, associate, family, companion) | |
| abbot | |
| cardinal | |
| chaplain | |
| uncle(kinship, consanguinity) |
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| APA | Smart Define. (2016). sister thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/sister/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "sister thesaurus" https://smartdefine.org/sister/thesaurus/synonyms (accessed September 30, 2026). |
| Harvard | Smart Define 2016, sister thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/sister/thesaurus/synonyms>. |
| MLA | Smart Define. "sister thesaurus" 30 March 2016. Web. 30 September 2026. <https://smartdefine.org/sister/thesaurus/synonyms> |