289 entries under adjective topic. ×

3
congruent(adverb, like, identical, harmonious)
3
kin(noun, close, like, informal)
3
on a similar note(noun, verb, adverb, addition)
3
stack up with(expression, idiom, like, match)
3
straight(calm, direct, smooth, right)
3
undifferentiated(close, like, equal, even)
2
horizontal(calm, direct, smooth, right)
2
in proportion(expression, like, interchangeable, proportionate)
2
accompanying(like, similar, subordinate, identical)
2
affiliated(close, like, similar, linked)
2
aligned(calm, smooth, flat, plain)
2
coexisting(synchronized, simultaneous)
2
coincidental(like, identical, alike, related)
2
commensurable(equal, similar, analogous)
2
common(calm, smooth, flat, plain)
2
companion(noun, reproduction, like, copy)
2
connected(like, qualified, similar, approximate)
2
continuous(calm, direct, smooth, right)
2
copied(like, similar, identical, matching)
2
correlated(similar, related, linked, relevant)
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APASmart Define. (2015). parallel thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/parallel/thesaurus/synonyms
ChicagoSmart Define. 2015. "parallel thesaurus" https://smartdefine.org/parallel/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, parallel thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/parallel/thesaurus/synonyms>.
MLASmart Define. "parallel thesaurus" 23 December 2015. Web. 21 September 2026. <https://smartdefine.org/parallel/thesaurus/synonyms>