97 entries under noun topic. ×

1
number one(expression, love, prize, steady)
1
numero uno(expression, love, prize, steady)
1
object of affection(expression, idiom, love, prize)
1
one and only(expression, idiom, love, prize)
1
petitioner(steady, companion, admirer, sweetheart)
1
solicitor(steady, companion, admirer, sweetheart)
1
someone adored(expression, love, prize, steady)
1
steady(love, prize, companion, dear)
1
sugar(love, prize, steady, dear)
1
suitor(companion, darling, honey, lover)
1
suppliant(steady, companion, admirer, sweetheart)
1
swain(companion, darling, honey, lover)
1
sweet(companion, darling, honey, lover)
1
tootsie(love, prize, steady, dear)
1
treasure(love, prize, steady, companion)
1
true love(expression, love, prize, steady)
1
truelove(steady, companion, darling, honey)
1
valentine(steady, companion, darling, honey)
1
wooer(steady, companion, admirer, sweetheart)
0
mistress(concubine, paramour, courtesan)
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APASmart Define. (2015). significant other thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/significant_other/thesaurus/synonyms
ChicagoSmart Define. 2015. "significant other thesaurus" https://smartdefine.org/significant_other/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, significant other thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/significant_other/thesaurus/synonyms>.
MLASmart Define. "significant other thesaurus" 24 December 2015. Web. 30 September 2026. <https://smartdefine.org/significant_other/thesaurus/synonyms>