15
pair(noun, verb, make, touch, stick)
14
counterpart(noun, reproduction, part, thing, copy)
14
intimate(noun, person, love, associate, steady)
13
twin(noun, verb, reproduction, make, like)
12
ally(noun, verb, join, catch, tie)
12
better half(noun, expression, idiom, informal, partner)
11
husband(noun, companion, man, partner, consort)
10
confidant(noun, love, associate, steady, intimate)
10
double(noun, verb, reproduction, copy, match)
10
equal(noun, like, copy, match, balance)
10
familiar(noun, love, associate, intimate, companion)
10
peer(noun, match, balance, equal, associate)
9
acquaintance(noun, associate, companion, friend, partner)
9
alter ego(noun, expression, idiom, match, associate)
9
assistant(noun, associate, supporter, companion, subordinate)
9
brother(noun, love, associate, companion, similarity)
9
wife(noun, companion, woman, partner, consort)
8
hubby(noun, companion, man, partner, spouse)
8
amigo(noun, love, associate, companion, friend)
8
bride(noun, companion, friend, partner, comrade)
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APASmart Define. (2016). mate thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/mate/thesaurus/synonyms
ChicagoSmart Define. 2016. "mate thesaurus" https://smartdefine.org/mate/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, mate thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/mate/thesaurus/synonyms>.
MLASmart Define. "mate thesaurus" 26 February 2016. Web. 20 September 2026. <https://smartdefine.org/mate/thesaurus/synonyms>