3
flimsy(adjective, loose, inactive, baggy)
3
general(adjective, soft, tolerant, lenient, remiss)
3
hebetudinous(adjective, dull, slow, heavy, sluggish)
3
inactivity
3
indisposed(adjective, difficult, awkward, unenthusiastic, forced)
3
indolence
3
laze(verb, stop, calm, delay, rest)
3
let down(verb, expression, stop, delay, rest)
3
liberal
3
loath(adjective, difficult, awkward, unenthusiastic, forced)
3
loosened(adjective, clear, separate, free, easy)
3
lounge(verb, stop, delay, rest, relax)
3
mire
3
nerveless
3
poor(adjective, quiet, weakness, rotten, tainted)
3
procrastinating(dull, slow, careless, sluggish, late)
3
put out(verb, phrasal verb, insulation, refrigeration, fire extinction)
3
quiescent(adjective, dull, still, sluggish, lazy)
3
release(verb, stop, calm, quiet, reduce)
3
rest(verb, stop, calm, delay, relax)
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APASmart Define. (2016). slack thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/slack/thesaurus/synonyms
ChicagoSmart Define. 2016. "slack thesaurus" https://smartdefine.org/slack/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, slack thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/slack/thesaurus/synonyms>.
MLASmart Define. "slack thesaurus" 26 February 2016. Web. 22 September 2026. <https://smartdefine.org/slack/thesaurus/synonyms>