2
ploddingly(adverb, slowly)
2
slackly
2
stupidly(adverb, dully)
2
supinely
2
unhurriedly(adverb, leisurely, casually, gradually)
2
weakly
1
backwardly
1
belatedly
1
boorishly(adverb, dully)
1
calmly(adverb, leisurely, casually, unhurriedly, gradually)
1
casually(adverb, leisurely, unhurriedly, gradually)
1
coldly
1
comfortably(adverb, casually, unhurriedly)
1
composedly(adverb, casually, unhurriedly)
1
crawlingly(adverb, slowly)
1
dawdling
1
dismally(adverb, sad, aloof, apathy)
1
doltishly(adverb, dully)
1
dumbly
1
easy
11 years ago|7.1k views|share |citing 
APASmart Define. (2015). sluggishly thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/sluggishly/thesaurus/synonyms
ChicagoSmart Define. 2015. "sluggishly thesaurus" https://smartdefine.org/sluggishly/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, sluggishly thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/sluggishly/thesaurus/synonyms>.
MLASmart Define. "sluggishly thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/sluggishly/thesaurus/synonyms>