1
indolently
1
indulgently
1
inertly
1
informally
1
lackadaisically
1
laggardly
1
lethargically
1
lightly(adverb, roughly, insecurely)
1
limp
1
neglectfully
1
negligently
1
nihilistically
1
promiscuously
1
quietly
1
remissly
1
slothfully
1
sluggardly
1
softly
1
spiritlessly
1
stagnantly
13 years ago|5.9k views|share |citing 
APASmart Define. (2013). slackly thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/slackly/thesaurus/synonyms
ChicagoSmart Define. 2013. "slackly thesaurus" https://smartdefine.org/slackly/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2013, slackly thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/slackly/thesaurus/synonyms>.
MLASmart Define. "slackly thesaurus" 17 June 2013. Web. 21 September 2026. <https://smartdefine.org/slackly/thesaurus/synonyms>