1
critically(adverb, severely)
1
crustily
1
cuttingly(adverb, severely)
1
demandingly(adverb, severely)
1
disagreeably
1
discourteously
1
dryly(adverb, severely)
1
exactingly(adverb, severely)
1
frostily(adverb, severely)
1
fundamentally(adverb, severely)
1
gratingly
1
grimly(adverb, severely)
1
grouchily
1
gutturally(adverb, roughly, hoarsely, huskily, throatily)
1
icily(adverb, severely)
1
imperially(adverb, severely)
1
intensely(adverb, severely)
1
intolerantly(adverb, severely)
1
keenly(adverb, severely)
1
leanly(adverb, severely)
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APASmart Define. (2015). gruffly thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/gruffly/thesaurus/synonyms
ChicagoSmart Define. 2015. "gruffly thesaurus" https://smartdefine.org/gruffly/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, gruffly thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/gruffly/thesaurus/synonyms>.
MLASmart Define. "gruffly thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/gruffly/thesaurus/synonyms>