4
desperately(adverb, greatness)
4
exactingly(adverb, fastidiously)
4
extremely(adverb, very, intensely, poorly, extremely)
4
keenly(adverb, fast, very, sprightly, intensely)
4
mercilessly
4
modestly
4
relentlessly(adverb, fast, sprightly, intensely, fiercely)
4
simply
4
soberly
4
sorely(adverb, painfully)
3
accurately(adverb, fastidiously)
3
barely
3
bitingly(adverb, painfully)
3
bitterly(adverb, painfully)
3
bluntly
3
carefully(adverb, fastidiously)
3
caustically
3
correctly(adverb, fastidiously)
3
cuttingly
3
distressingly(adverb, badly, completely, seriously, vigorously)
11 years ago|18k views|share |citing 
APASmart Define. (2015). severely thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/severely/thesaurus/synonyms
ChicagoSmart Define. 2015. "severely thesaurus" https://smartdefine.org/severely/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, severely thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/severely/thesaurus/synonyms>.
MLASmart Define. "severely thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/severely/thesaurus/synonyms>