1
hard as nails(expression, idiom, weak, yielding, undetermined)
1
hardboiled(weak, yielding)
1
hardy
1
harsh
1
healthy
1
hell-bent
1
kick-ass
1
set
0
certain
0
confirmed
0
immobile
0
immovable
0
implicit
0
implicit in
0
inflexible
0
influential
0
insistent
0
intense
0
intent
0
lively
10 years ago|1.3k views|share |citing 
APASmart Define. (2016). vacillating thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/vacillating/thesaurus/antonyms
ChicagoSmart Define. 2016. "vacillating thesaurus" https://smartdefine.org/vacillating/thesaurus/antonyms (accessed September 22, 2026).
HarvardSmart Define 2016, vacillating thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/vacillating/thesaurus/antonyms>.
MLASmart Define. "vacillating thesaurus" 4 March 2016. Web. 22 September 2026. <https://smartdefine.org/vacillating/thesaurus/antonyms>