Synonyms|205Antonyms|73|Broader|1Narrower|0Related|1.1k
3
tender
3
untempered
2
delicate
2
fragile
2
weak
2
weakened
1
breakable
1
brittle
1
debilitated
1
enervated
1
enfeebled
1
faint
1
feeble
1
flexed(verb, softened)
1
frail
1
infirm
1
sapped
1
soft
1
softened
1
unhardened
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APASmart Define. (2015). toughened thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/toughened/thesaurus/antonyms
ChicagoSmart Define. 2015. "toughened thesaurus" https://smartdefine.org/toughened/thesaurus/antonyms (accessed September 27, 2026).
HarvardSmart Define 2015, toughened thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/toughened/thesaurus/antonyms>.
MLASmart Define. "toughened thesaurus" 13 April 2015. Web. 27 September 2026. <https://smartdefine.org/toughened/thesaurus/antonyms>