22
king(noun, master, leader, ruler, sovereign)
7
emperor(noun, master, ruler, historical, monarch)
5
crowned head(noun, expression, idiom, master, king)
3
dynast(noun, leader, sovereign, king, monarch)
3
majesty(noun, master)
3
royalty
3
ruler(noun, leader, sovereign, monarch, sultana)
2
caesar(noun, leader, sovereign, king, monarch)
2
caliph(noun, leader, sovereign, king, monarch)
2
contessa(noun, leader, sovereign, king, monarch)
2
countess(noun, leader, sovereign, monarch, czar)
2
czarina(noun, leader, sovereign, king, monarch)
2
duchess(noun, leader, sovereign, monarch, czar)
2
duke(noun, leader, sovereign, king, monarch)
2
gerent(noun, leader, sovereign, king, monarch)
2
khan(noun, leader, sovereign, king, monarch)
2
maharajah(noun, leader, sovereign, king, monarch)
2
maharani(noun, leader, sovereign, king, monarch)
2
mikado(noun, leader, sovereign, king, monarch)
2
monarch
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APASmart Define. (2015). imperator thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/imperator/thesaurus/synonyms
ChicagoSmart Define. 2015. "imperator thesaurus" https://smartdefine.org/imperator/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, imperator thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/imperator/thesaurus/synonyms>.
MLASmart Define. "imperator thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/imperator/thesaurus/synonyms>