22
equivalent(adjective, like, exact, spare, equal)
18
equal(adjective, like, exact, spare, equal)
14
alike(adjective, like, exact, spare, equal)
13
identical(adjective, like, exact, spare, equal)
13
same(noun, adjective, like, exact, spare)
11
indistinguishable(adjective, like, exact, spare, equal)
10
like(adjective, preposition, exact, equal, double)
8
duplicate(adjective, like, exact, spare, equal)
7
corresponding(adjective, like, exact, spare, equal)
7
selfsame(adjective, like, exact, equal, double)
7
synonymous(adjective, like, exact, equal, double)
7
very(adjective, adverb, like, exact, equal)
6
commensurate(adjective, like, equal, similar, balanced)
6
equipollent(adjective, equal, similar, equality, analogous)
6
uniform(adjective, like, equal, similar, balanced)
5
comparable(adjective, like, exact, equal, worthy)
5
coordinate(verb, adjective, like, equal, balanced)
5
homologous(adjective, like, equal, balanced, identical)
5
parallel(adjective, like, equal, similar, balanced)
4
analogous(adjective, equal, similar, identical, same)
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APASmart Define. (2016). tantamount thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/tantamount/thesaurus/synonyms
ChicagoSmart Define. 2016. "tantamount thesaurus" https://smartdefine.org/tantamount/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, tantamount thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/tantamount/thesaurus/synonyms>.
MLASmart Define. "tantamount thesaurus" 20 February 2016. Web. 20 September 2026. <https://smartdefine.org/tantamount/thesaurus/synonyms>