3
king
2
emir
2
heir
2
successor
1
apparent heir(noun, person)
1
crown prince(noun, person)
1
heir expectant(noun, person)
1
atheling
1
heiress
1
heritor
1
inheritor
1
inheritress
1
inheritrix
1
joint heir
1
khan
1
knez
1
mirza
1
next in line(expression, idiom)
1
presumptive heir
1
prince
<123>
11 years ago|1.1k views|share |citing 
APASmart Define. (2015). heir apparent thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/heir_apparent/thesaurus/synonyms
ChicagoSmart Define. 2015. "heir apparent thesaurus" https://smartdefine.org/heir_apparent/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, heir apparent thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/heir_apparent/thesaurus/synonyms>.
MLASmart Define. "heir apparent thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/heir_apparent/thesaurus/synonyms>