Synonyms|75Antonyms|3|Broader|0Narrower|0Related|40
1
cumbrously(adverb, badly, severely, vigorously, hardly)
1
disagreeably(adverb, painfully)
1
distressfully(adverb, painfully)
1
gnawingly(adverb, painfully)
1
grievously(adverb, painfully)
1
hardly(adverb, badly, severely, vigorously, painfully)
1
harshly(adverb, badly, severely, vigorously, hardly)
1
horrendously(adverb, painfully)
1
hurtfully(adverb, painfully)
1
inconveniently(adverb, badly, severely, vigorously, hardly)
1
insufferably(adverb, painfully)
1
irksomely(adverb, painfully)
1
irritatingly(adverb, painfully)
1
laboriously(adverb, badly, severely, vigorously, hardly)
1
miserably(adverb, painfully)
1
odiously(adverb, painfully)
1
offensively(adverb, painfully)
1
oppressively(adverb, painfully)
1
painfully(adverb, painfully)
1
piercingly(adverb, painfully)
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ChicagoSmart Define. 2013. "gruelingly thesaurus" https://smartdefine.org/gruelingly/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2013, gruelingly thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/gruelingly/thesaurus/synonyms>.
MLASmart Define. "gruelingly thesaurus" 17 June 2013. Web. 21 September 2026. <https://smartdefine.org/gruelingly/thesaurus/synonyms>