0
differently abled
0
diffident
0
diseased
0
emaciated
0
flabby(adjective, weak, small)
0
giddy
0
glossed
0
groggy
0
halt
0
helpless
0
indolent
0
ineffective(adjective, weak, small)
0
invertebrate
0
jejune
0
lackadaisical
0
lazy
0
light-boned
0
listless
0
nerveless
0
precarious
10 years ago|4.9k views|share |citing 
APASmart Define. (2016). robust thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/robust/thesaurus/antonyms
ChicagoSmart Define. 2016. "robust thesaurus" https://smartdefine.org/robust/thesaurus/antonyms (accessed September 23, 2026).
HarvardSmart Define 2016, robust thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/robust/thesaurus/antonyms>.
MLASmart Define. "robust thesaurus" 24 March 2016. Web. 23 September 2026. <https://smartdefine.org/robust/thesaurus/antonyms>