40 entries under painfully topic. ×

2
troublesomely(adverb, difficultly)
2
unbearably
1
achingly
1
aggravatingly
1
annoyingly
1
excruciatingly
1
gnawingly
1
hurtfully
1
insufferably
1
irksomely
1
irritatingly
1
odiously
1
offensively
1
smartingly
1
tormentingly
1
torturously
1
uncomfortably
1
unpleasantly
1
witheringly
1
woefully
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APASmart Define. (2015). severely thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/severely/thesaurus/synonyms
ChicagoSmart Define. 2015. "severely thesaurus" https://smartdefine.org/severely/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, severely thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/severely/thesaurus/synonyms>.
MLASmart Define. "severely thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/severely/thesaurus/synonyms>