0
foredestined
0
formal
0
frail
0
frangible
0
furious
0
gloppy
0
gravely
0
grumpy
0
gummous
0
gunky
0
hang in(expression, easy, gentle, mild)
0
hard-and-fast
0
hard-as-nails(weak, yielding)
0
hard-hearted
0
hard-line
0
hard-nosed
0
hard as nails(expression, idiom, weak, pleasant, easy)
0
hard put
0
hard to please
0
hard up
10 years ago|4.5k views|share |citing 
APASmart Define. (2016). flexible thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/flexible/thesaurus/antonyms
ChicagoSmart Define. 2016. "flexible thesaurus" https://smartdefine.org/flexible/thesaurus/antonyms (accessed September 25, 2026).
HarvardSmart Define 2016, flexible thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/flexible/thesaurus/antonyms>.
MLASmart Define. "flexible thesaurus" 28 March 2016. Web. 25 September 2026. <https://smartdefine.org/flexible/thesaurus/antonyms>