4
witless(adjective, dull, careless, silly, foolish)
3
abscess
3
ardent(adjective, violent, fierce, impulsive, unthinking)
3
breaking out(verb, expression, phrasal verb, disease)
3
breakout(noun, condition, reaction, eruption, outbreak)
3
combustible(adjective, excitable)
3
crackpot(adjective, crazy, mad, odd, insane)
3
crazed(adjective, foolish, crazy, mad, odd)
3
dangerous(adjective, anxious, bold, worried, brave)
3
deluge
3
dermatitis
3
desperado
3
determined(adjective, careless, anxious, worried, impulsive)
3
dippy(adjective, silly, foolish, thoughtless, unwise)
3
dull(unintelligent, obtuse, witless, unperceptive, unobservant)
3
flowering
3
flush(noun, outbreak)
3
forward(adjective, mean, smart, rude, wild)
3
furious(adjective, violent, careless, violence, anxious)
3
growth(noun, plague, outbreak)
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APASmart Define. (2015). rash thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/rash/thesaurus/synonyms
ChicagoSmart Define. 2015. "rash thesaurus" https://smartdefine.org/rash/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, rash thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/rash/thesaurus/synonyms>.
MLASmart Define. "rash thesaurus" 3 August 2015. Web. 25 September 2026. <https://smartdefine.org/rash/thesaurus/synonyms>