| stepparent(noun, connection, relation, kin, relative) | |
| relative(noun, connection, relation, kin, member) | |
| blood | |
| clansperson(noun, connection, relation, kin, relative) | |
| connection | |
| cousin | |
| father | |
| folk | |
| folks | |
| in-law(noun, relative, uncle, sib) | |
| in-laws(noun, connection, relation, kin, relative) | |
| kinsman(noun, connection, relative, father, mother) | |
| kinsperson(noun, connection, relation, kin, relative) | |
| kinswoman(noun, connection, relative, father, mother) | |
| mother-in-law(noun, connection, relation, kin, relative) | |
| niece(noun, connection, relation, kin, relative) | |
| relation | |
| sib(noun, connection, relation, kin, relative) | |
| sibling | |
| sister-in-law(noun, connection, relation, kin, relative) |
For more, visit
Father-in-law on
Power Thesaurus
| APA | Smart Define. (2013). father-in-law thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/father-in-law/thesaurus/synonyms |
| Chicago | Smart Define. 2013. "father-in-law thesaurus" https://smartdefine.org/father-in-law/thesaurus/synonyms (accessed September 20, 2026). |
| Harvard | Smart Define 2013, father-in-law thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/father-in-law/thesaurus/synonyms>. |
| MLA | Smart Define. "father-in-law thesaurus" 16 June 2013. Web. 20 September 2026. <https://smartdefine.org/father-in-law/thesaurus/synonyms> |