16
precious(noun, love, sweet, choice, popular)
15
pet(noun, person, love, prize, steady)
15
lulu(noun, knockout, peach, stunner, mantrap)
15
valentine(noun, person, love, passion, sweet)
14
baby(noun, love, fire, prize, steady)
14
dearest(noun, love, passion, sweet, prize)
14
dear one(noun, expression, person, love, passion)
13
suitor(noun, person, love, passion, sweet)
13
one and only(noun, expression, adjective, idiom, person)
13
knockout(noun, peach, lulu, stunner, mantrap)
13
peach(noun, knockout, lulu, stunner, mantrap)
12
sugar(noun, adjective, love, prize, feelings)
12
treasure(noun, person, love, informal, prize)
11
heartthrob(noun, person, love, object, fire)
11
belle(noun, darling, call woman)
11
partner(noun, call, steady, meeting, companion)
10
favorite(noun, adjective, love, delight, informal)
10
ripsnorter(noun, knockout, peach, lulu, stunner)
10
stunner(noun, darling, knockout, peach, lulu)
10
angel(noun, love, passion, sweet, treasure)
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APASmart Define. (2016). sweetheart thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/sweetheart/thesaurus/synonyms
ChicagoSmart Define. 2016. "sweetheart thesaurus" https://smartdefine.org/sweetheart/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, sweetheart thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/sweetheart/thesaurus/synonyms>.
MLASmart Define. "sweetheart thesaurus" 30 March 2016. Web. 26 September 2026. <https://smartdefine.org/sweetheart/thesaurus/synonyms>