167 entries under adjective topic. ×

1
undisturbed(quiet, soft, gentle, flat)
1
uneventful(quiet, soft, gentle, flat)
1
unfluctuating(calm, direct, smooth, right)
1
unruffled(quiet, soft, gentle, flat)
1
untroubled(quiet, soft, gentle, flat)
1
unvarying(quiet, smooth, right, soft)
1
velvety(quiet, soft, gentle, flat)
0
absolute(straight, through, undeviating, unswerving)
0
bald(straight, through, undeviating, unswerving)
0
blunt(straight, through, undeviating, unswerving)
0
candid(straight, through, undeviating, unswerving)
0
categorical(straight, through, undeviating, unswerving)
0
downright(straight, through, undeviating, unswerving)
0
explicit(straight, through, undeviating, unswerving)
0
express(straight, through, undeviating, unswerving)
0
flat as a pancake(expression, idiom, smooth, flat)
0
forthright(straight, through, undeviating, unswerving)
0
frank(straight, through, undeviating, unswerving)
0
frigid
0
glossy(quiet, soft, gentle, flat)
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APASmart Define. (2015). horizontal thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/horizontal/thesaurus/synonyms
ChicagoSmart Define. 2015. "horizontal thesaurus" https://smartdefine.org/horizontal/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, horizontal thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/horizontal/thesaurus/synonyms>.
MLASmart Define. "horizontal thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/horizontal/thesaurus/synonyms>