336 entries under adjective topic. ×

53
even(verb, adverb, characteristic, calm)
36
smooth(verb, move, characteristic, hold)
33
flat(noun, verb, adverb, characteristic)
32
plane(noun, verb, feature, characteristic)
19
uniform(verb, characteristic, quiet, smooth)
19
horizontal(noun, quiet, direct, smooth)
18
flush(noun, verb, characteristic, calm)
18
square(noun, verb, change, fix)
17
equal(verb, adverb, make, close)
16
direct(verb, state, move, action)
16
straight(adverb, direct, smooth, right)
15
steady(verb, calm, quiet, smooth)
14
plain(noun, characteristic, quiet, smooth)
14
regular(quiet, smooth, right, soft)
12
equable(calm, quiet, smooth, soft)
11
continuous(quiet, direct, smooth, right)
11
peaceful(quiet, gentle, flat, serene)
11
standard(noun, quality, mean, position)
11
unbroken(quiet, direct, smooth, right)
10
consistent(direct, smooth, right, flat)
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APASmart Define. (2016). level thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/level/thesaurus/synonyms
ChicagoSmart Define. 2016. "level thesaurus" https://smartdefine.org/level/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, level thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/level/thesaurus/synonyms>.
MLASmart Define. "level thesaurus" 1 March 2016. Web. 20 September 2026. <https://smartdefine.org/level/thesaurus/synonyms>