Synonyms|75Antonyms|3|Broader|0Narrower|0Related|40
1
ponderously(adverb, badly, severely, vigorously, hardly)
1
smartingly(adverb, painfully)
1
sorely(adverb, painfully)
1
stingingly(adverb, painfully)
1
tiredly(adverb, badly, severely, vigorously, hardly)
1
tiringly
1
toilsomely(adverb, badly, severely, vigorously, hardly)
1
tormentingly(adverb, painfully)
1
troublesomely(adverb, painfully)
1
unbearably(adverb, painfully)
1
uncomfortably(adverb, painfully)
1
unpleasantly(adverb, painfully)
1
unwieldily(adverb, badly, severely, vigorously, hardly)
1
with difficulty(expression, adverb, badly, severely, vigorously)
1
with great effort(expression, idiom, adverb, badly, severely)
1
witheringly(adverb, painfully)
1
woefully(adverb, painfully)
0
challengingly
0
demandingly
0
exactingly
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APASmart Define. (2013). gruelingly thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/gruelingly/thesaurus/synonyms
ChicagoSmart Define. 2013. "gruelingly thesaurus" https://smartdefine.org/gruelingly/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2013, gruelingly thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/gruelingly/thesaurus/synonyms>.
MLASmart Define. "gruelingly thesaurus" 17 June 2013. Web. 22 September 2026. <https://smartdefine.org/gruelingly/thesaurus/synonyms>