4
impetuously
4
intensely(adjective, adverb, fast, sprightly, severely)
4
irrationally(adverb, insanely)
4
like mad(expression, idiom)
4
nuttily(adverb, crazily, insanely)
4
passionately(adjective, adverb, severely, violently, hastily)
4
rabidly
4
turbulently(adjective, adverb, fast, sprightly, severely)
3
ardently
3
deucedly
3
distractedly
3
exceedingly
3
excessively
3
fanatically
3
fervently
3
fiendishly(adverb, crazily)
3
frenetically
3
frenziedly
3
head over heels(expression, idiom, passionately, deeply)
3
like crazy
11 years ago|6.4k views|share |citing 
APASmart Define. (2015). madly thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/madly/thesaurus/synonyms
ChicagoSmart Define. 2015. "madly thesaurus" https://smartdefine.org/madly/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, madly thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/madly/thesaurus/synonyms>.
MLASmart Define. "madly thesaurus" 13 April 2015. Web. 22 September 2026. <https://smartdefine.org/madly/thesaurus/synonyms>