80 entries under even topic. ×

3
level(adjective, smooth, flat, equal)
3
undifferentiated(adjective, close, like, equal)
2
commensurate(adjective, calm, close, smooth, flat)
2
common(adjective, calm, smooth, flat, plain)
2
constant(adjective, calm, smooth, flat, plain)
2
correspondent(adjective, adverb, like, equal)
2
ditto(adjective, like, equal, similar)
2
proportionate(adjective, calm, smooth, like, flat)
1
Xerox(adjective, like, similar, identical)
1
aligned(adjective, calm, smooth, flat, plain)
1
approximate(adjective, like, similar, identical)
1
balanced(adjective, calm, smooth, flat, plain)
1
calm(adjective, smooth, flat, plain, level)
1
carbon copy(expression, adjective, like, similar)
1
concurrent(adjective, like, similar, identical)
1
continuous(adjective, calm, smooth, flat, plain)
1
dead ringer(expression, adjective, like, similar)
1
double(adjective, close, like, equal)
1
duplicate(adjective, like, equal, similar)
1
equable(adjective, calm, smooth, flat, plain)
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APASmart Define. (2015). akin thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/akin/thesaurus/synonyms
ChicagoSmart Define. 2015. "akin thesaurus" https://smartdefine.org/akin/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, akin thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/akin/thesaurus/synonyms>.
MLASmart Define. "akin thesaurus" 23 December 2015. Web. 22 September 2026. <https://smartdefine.org/akin/thesaurus/synonyms>