6
smoothed
5
straight
2
flat
2
calm
2
facile
2
ironed
2
smooth
1
fine
1
flattened
1
fluent
1
forthwith
1
frankly
1
glib
1
glossy
1
graceful
1
liquid
1
precipitously
0
instantly
0
interimly
0
luminous
<123>
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APASmart Define. (2015). creased thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/creased/thesaurus/antonyms
ChicagoSmart Define. 2015. "creased thesaurus" https://smartdefine.org/creased/thesaurus/antonyms (accessed September 26, 2026).
HarvardSmart Define 2015, creased thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/creased/thesaurus/antonyms>.
MLASmart Define. "creased thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/creased/thesaurus/antonyms>