95 entries under expression topic. ×

14
dear one(noun, person, love, passion)
13
one and only(noun, adjective, idiom, person)
10
loved one(noun, verb, phrasal verb, love)
9
significant other(noun, person, love, prize)
8
light of one's life(noun, idiom, love, dear)
7
true love(noun, idiom, love, prize)
7
sweetie pie(noun, person, love, dear)
7
soul mate(noun, steady, companion, friend)
4
young man(noun, idiom, love, steady)
4
main squeeze(noun, interest, steady, lover)
4
bee's knees(noun, knockout, peach, lulu)
4
cat's meow(noun, knockout, peach, lulu)
4
person whom another loves(noun, love, dear, darling)
3
good person
3
hot stuff(noun, knockout, peach, lulu)
2
pay attention(verb, pursue, address, chase)
2
affectionate pet name
2
girl friend
2
kept woman(noun, lover, concubine, paramour)
2
love of my life(noun, idiom, love, prize)
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APASmart Define. (2016). sweetheart thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/sweetheart/thesaurus/synonyms
ChicagoSmart Define. 2016. "sweetheart thesaurus" https://smartdefine.org/sweetheart/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, sweetheart thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/sweetheart/thesaurus/synonyms>.
MLASmart Define. "sweetheart thesaurus" 30 March 2016. Web. 23 September 2026. <https://smartdefine.org/sweetheart/thesaurus/synonyms>