| compatriots | |
| confederate | |
| congenital | |
| connate | |
| connected | |
| connexion | |
| corresponding | |
| cousin-german | |
| cousin once removed | |
| cousin twice | |
| distant | |
| distant relation | |
| equivalent | |
| family | |
| first cousin | |
| fitting | |
| folks | |
| half blood | |
| joint | |
| kindred |
For more, visit
Sib on
Power Thesaurus
| APA | Smart Define. (2015). sib thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/sib/thesaurus/related |
| Chicago | Smart Define. 2015. "sib thesaurus" https://smartdefine.org/sib/thesaurus/related (accessed September 25, 2026). |
| Harvard | Smart Define 2015, sib thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/sib/thesaurus/related>. |
| MLA | Smart Define. "sib thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/sib/thesaurus/related> |