89 entries under adjective topic. ×

9
exacting(characteristic, trouble, quality, difficulty)
9
exhausting(characteristic, trouble, quality, difficulty)
9
fair(characteristic, quality, impression, inferiority)
9
formidable(characteristic, trouble, quality, difficulty)
9
grueling(characteristic, trouble, quality, difficulty)
9
gruelling(characteristic, trouble, quality, difficulty)
9
hard(characteristic, trouble, quality, difficulty)
9
herculean(characteristic, trouble, quality, difficulty)
9
ignoble(characteristic, quality, impression, inferiority)
9
indifferent(characteristic, quality, impression, inferiority)
9
inferior(characteristic, quality, impression, inferiority)
9
insignificant(characteristic, quality, scale, unimportance)
9
intricate(characteristic, trouble, quality, difficulty)
9
involved(characteristic, trouble, quality, difficulty)
9
knotty(characteristic, trouble, quality, difficulty)
9
labored(characteristic, trouble, quality, difficulty)
9
laborious(characteristic, trouble, quality, difficulty)
9
measly(characteristic, quality, scale, unimportance)
9
medium(characteristic, quality, impression, inferiority)
9
meretricious(characteristic, quality, scale, unimportance)
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APASmart Define. (2015). royal thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/royal/thesaurus/antonyms
ChicagoSmart Define. 2015. "royal thesaurus" https://smartdefine.org/royal/thesaurus/antonyms (accessed September 28, 2026).
HarvardSmart Define 2015, royal thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/royal/thesaurus/antonyms>.
MLASmart Define. "royal thesaurus" 8 November 2015. Web. 28 September 2026. <https://smartdefine.org/royal/thesaurus/antonyms>