1
slack(adjective, dull, careless, sluggish, dubious)
1
sleepy(adjective, dull, idle, sluggish, inactive)
1
slothful(adjective, dull, careless, indifferent, idle)
1
slow(adjective, dull, careless, indifferent, idle)
1
slow-moving(adjective, dull, careless, indifferent, idle)
1
sluggish(adjective, dull, idle, lazy, inactive)
1
snoozy(adjective, dull, careless, idle, sluggish)
1
supine(adjective, dull, careless, indifferent, idle)
1
tardy(adjective, dull, careless, indifferent, idle)
1
tired(adjective, dull, idle, sluggish, lazy)
1
torpid(adjective, dull, idle, sluggish, inactive)
1
trifling(adjective, dull, careless, indifferent, idle)
1
unconcerned(adjective, dull, idle, sluggish, inactive)
1
unenterprising
1
unindustrious(adjective, dull, careless, indifferent, idle)
1
unpersevering(adjective, dull, careless, indifferent, idle)
1
unready(adjective, dull, careless, indifferent, idle)
1
weary(adjective, dull, careless, indifferent, idle)
0
courtly
0
delicate
13 years ago|1.3k views|share |citing 
APASmart Define. (2013). unenergetic thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unenergetic/thesaurus/synonyms
ChicagoSmart Define. 2013. "unenergetic thesaurus" https://smartdefine.org/unenergetic/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2013, unenergetic thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unenergetic/thesaurus/synonyms>.
MLASmart Define. "unenergetic thesaurus" 28 June 2013. Web. 28 September 2026. <https://smartdefine.org/unenergetic/thesaurus/synonyms>