1
heartily(adverb, tenaciously)
1
immorally
1
immovably
1
impenitently
1
importunately
1
indefatigably(adverb, tenaciously)
1
inexorably
1
insistently
1
insolently(adverb, defiantly)
1
insubordinately(adverb, defiantly)
1
intransigently
1
inveterately
1
malevolently(adverb, sullenly)
1
meanly(adverb, sullenly)
1
melancholically(adverb, sullenly)
1
moodily(adverb, sullenly)
1
petulantly(adverb, sullenly)
1
pluckily(adverb, tenaciously)
1
restively
1
scowlingly(adverb, sullenly)
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APASmart Define. (2015). obstinately thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/obstinately/thesaurus/synonyms
ChicagoSmart Define. 2015. "obstinately thesaurus" https://smartdefine.org/obstinately/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, obstinately thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/obstinately/thesaurus/synonyms>.
MLASmart Define. "obstinately thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/obstinately/thesaurus/synonyms>