124 entries under equal topic. ×

1
plain(adjective, calm, smooth, flat, level)
1
planate(adjective, calm, smooth, flat, plain)
1
plane(adjective, calm, smooth, flat, plain)
1
planed(adjective, calm, smooth, flat, plain)
1
polished(adjective, calm, smooth, flat, plain)
1
precise(adjective, calm, smooth, flat, plain)
1
proper(adjective, reasonable, fair, decent)
1
reasonable(adjective, fair, proper, decent)
1
reciprocal(adjective, qualified, similar, balanced)
1
related(adjective, like, even, qualified)
1
right(adjective, reasonable, fair, proper)
1
rightful(adjective, reasonable, fair, proper)
1
rolled(adjective, calm, smooth, flat, plain)
1
same difference(expression, adjective, like, even)
1
similar(adjective, like, level, exact)
1
smooth(adjective, calm, flat, plain, level)
1
square deal(expression, adjective, reasonable, fair, proper)
1
stable(adjective, calm, smooth, reasonable, flat)
1
steady(adjective, calm, smooth, flat, plain)
1
straight(adjective, calm, smooth, flat, plain)
11 years ago|4.7k views|share |citing 
APASmart Define. (2015). proportionate thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/proportionate/thesaurus/synonyms
ChicagoSmart Define. 2015. "proportionate thesaurus" https://smartdefine.org/proportionate/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, proportionate thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/proportionate/thesaurus/synonyms>.
MLASmart Define. "proportionate thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/proportionate/thesaurus/synonyms>