4
unique(adjective, include)
2
girlfriend(noun, love, prize, steady, dear)
2
lone(adjective, include)
2
odd
2
one and only(noun, expression, idiom, love, prize)
2
only(adjective, include)
2
singular(adjective, include)
2
sole(adjective, include)
1
absolute
1
alone
1
baby(noun, love, prize, steady, dear)
1
beau(noun, love, prize, steady, dear)
1
beloved(noun, love, prize, steady, magnification)
1
boyfriend(noun, love, prize, steady, dear)
1
celibate
1
darling(noun, love, prize, steady, dear)
1
dear(noun, love, prize, steady, darling)
1
dearest(noun, love, prize, steady, dear)
1
fiancé(noun, love, prize, steady, magnification)
1
flame(noun, love, prize, steady, dear)
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APASmart Define. (2015). first and last thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/first_and_last/thesaurus/synonyms
ChicagoSmart Define. 2015. "first and last thesaurus" https://smartdefine.org/first_and_last/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, first and last thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/first_and_last/thesaurus/synonyms>.
MLASmart Define. "first and last thesaurus" 24 December 2015. Web. 21 September 2026. <https://smartdefine.org/first_and_last/thesaurus/synonyms>