65 entries under harmonized topic. ×

3
selfsame(adjective, close, like, exact, equal)
2
ditto(adjective, like, exact, equal, even)
2
double(close, like, exact, equal, near)
2
regular(adjective, calm, smooth, flat, plain)
2
same difference(expression, adjective, like, exact, equal)
2
undifferentiated(adjective, close, like, equal, near)
1
aligned(adjective, calm, smooth, flat, plain)
1
calm(adjective, smooth, flat, plain, level)
1
common(adjective, calm, smooth, flat, plain)
1
constant(adjective, calm, smooth, flat, plain)
1
continuous(adjective, calm, smooth, flat, plain)
1
equable(adjective, calm, smooth, flat, plain)
1
exact(adjective, calm, smooth, flat, level)
1
flat(adjective, calm, smooth, plain, level)
1
flush(adjective, calm, smooth, flat, plain)
1
horizontal(adjective, calm, smooth, flat, plain)
1
in agreement(expression, adjective, like, agreeable, proper)
1
in line(expression, adjective, calm, smooth, flat)
1
leveled(adjective, calm, smooth, flat, plain)
1
lined up(expression, adjective, calm, smooth, flat)
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APASmart Define. (2016). comparable thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/comparable/thesaurus/synonyms
ChicagoSmart Define. 2016. "comparable thesaurus" https://smartdefine.org/comparable/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, comparable thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/comparable/thesaurus/synonyms>.
MLASmart Define. "comparable thesaurus" 29 March 2016. Web. 21 September 2026. <https://smartdefine.org/comparable/thesaurus/synonyms>