3
family
3
brood
3
children
3
addressee(noun, receiver, recipient)
3
grantee(noun, person, subject, target, recipient)
3
holder(noun, master, partner, owner, possessor)
3
inheritrix
3
possessor(noun, partner, holder, owner, possessor)
3
receiver(noun, recipient)
3
replacement
2
breed
2
daughter(noun, posterity)
2
heir apparent(expression, idiom)
2
heir presumptive(expression, idiom)
2
heirs
2
landowner(noun, master, partner, holder, owner)
2
next in line(noun, expression, idiom, person)
2
next of kin(noun, expression, idiom, relative)
2
proprietor(noun, master, partner, holder, owner)
2
remainderman
10 years ago|7.3k views|share |citing 
APASmart Define. (2016). heir thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/heir/thesaurus/synonyms
ChicagoSmart Define. 2016. "heir thesaurus" https://smartdefine.org/heir/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, heir thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/heir/thesaurus/synonyms>.
MLASmart Define. "heir thesaurus" 29 February 2016. Web. 23 September 2026. <https://smartdefine.org/heir/thesaurus/synonyms>