2
leader(noun, person, guide, head, boss)
2
live-in lover
2
odalisque
2
other woman(noun, expression, lover, concubine, paramour)
2
petticoat(noun, female, broad, woman, girl)
2
proprietary
2
schoolteacher(noun, teacher, tutor)
2
tutor(noun, teacher)
2
unofficial wife
2
voluptuary
1
cocotte
1
CFO(noun, head, effort, boss, leader)
1
Jezebel(noun, whore)
1
Mrs.
1
abbess
1
adult(noun, female, broad, woman, girl)
1
authority(noun, head, expert, effort, boss)
1
bag(noun, female, broad, woman, girl)
1
baroness(noun, broad, woman, girl, adult)
1
beau(noun, lover, sweetheart, concubine, paramour)
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APASmart Define. (2015). mistress thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/mistress/thesaurus/synonyms
ChicagoSmart Define. 2015. "mistress thesaurus" https://smartdefine.org/mistress/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, mistress thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/mistress/thesaurus/synonyms>.
MLASmart Define. "mistress thesaurus" 24 December 2015. Web. 26 September 2026. <https://smartdefine.org/mistress/thesaurus/synonyms>