4
straighten(verb, order, disorder, put, bend)
3
straight line(noun, expression, idiom)
2
line
2
unbend(verb, disorder, bend)
2
uncoil
1
crystallise
1
untwist
0
free
0
adamant
0
area
0
callous
0
crystallize
0
decompress
0
develop
0
disclose
0
disentangle
0
elongate
0
hard
0
illuminate
0
implacable
11 years ago|1k views|share |citing 
APASmart Define. (2015). curve thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/curve/thesaurus/antonyms
ChicagoSmart Define. 2015. "curve thesaurus" https://smartdefine.org/curve/thesaurus/antonyms (accessed September 24, 2026).
HarvardSmart Define 2015, curve thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/curve/thesaurus/antonyms>.
MLASmart Define. "curve thesaurus" 3 August 2015. Web. 24 September 2026. <https://smartdefine.org/curve/thesaurus/antonyms>