44 entries under noun topic. ×

1
sib(connection, relation, kin, relative)
1
sibling
1
sis
1
sister-in-law(connection, relation, kin, relative)
1
stepbrother(connection, relation, kin, relative)
1
stepparent(connection, relation, kin, relative)
0
analog(relative, uncle, sib)
0
analogue(relative, uncle, sib)
0
baby
0
blood-relationship(relative, uncle, sib)
0
blood relationship(expression, relative, uncle, sib)
0
child
0
consanguinity(relative, uncle, sib)
0
family tie(expression, relative, uncle, sib)
0
filiation(relative, uncle, sib)
0
grandparent(relative, father, mother, folk)
0
half-brother
0
half-sisters
0
in-law(relative, father, mother, uncle)
0
infant
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APASmart Define. (2015). stepsister thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/stepsister/thesaurus/synonyms
ChicagoSmart Define. 2015. "stepsister thesaurus" https://smartdefine.org/stepsister/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, stepsister thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/stepsister/thesaurus/synonyms>.
MLASmart Define. "stepsister thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/stepsister/thesaurus/synonyms>