5
crumple
4
soft
4
weak(adjective, soft)
3
flexible(adjective, soft)
1
frail
1
insecure
1
limp
1
minor
1
rumple(verb, smooth, crush, wrinkle)
1
uncertain
0
loose(adjective, soft)
0
accepting
0
acquiescent
0
analyse
0
awkward
0
baggy
0
break
0
burst
0
characterless
0
corrugate
11 years ago|779 views|share |citing 
APASmart Define. (2015). iron thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/iron/thesaurus/antonyms
ChicagoSmart Define. 2015. "iron thesaurus" https://smartdefine.org/iron/thesaurus/antonyms (accessed September 20, 2026).
HarvardSmart Define 2015, iron thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/iron/thesaurus/antonyms>.
MLASmart Define. "iron thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/iron/thesaurus/antonyms>