63 entries under sluggish topic. ×

1
shiftless(adjective, dull, careless, indifferent, idle)
1
sleepy(dull, idle, late, inactive)
1
snoozy(dull, careless, idle, inactive)
1
somnolent(dull, idle, inactive, lethargic)
1
stagnant(dull, late, lazy, negligent)
1
supine(adjective, dull, quiet, easy, careless)
1
tired(dull, idle, inactive, lethargic)
1
trifling(adjective, dull, careless, indifferent, idle)
1
unconcerned(dull, idle, inactive, lethargic)
1
unenergetic(adjective, dull, careless, indifferent, idle)
1
unindustrious(adjective, dull, careless, indifferent, idle)
1
unpersevering(adjective, dull, careless, indifferent, idle)
1
weary(adjective, dull, careless, indifferent, idle)
0
bashful(adjective, shy, hesitant, late)
0
demure(adjective, shy, hesitant, late)
0
diffident(adjective, shy, hesitant, late)
0
hesitating(adjective, shy, hesitant, late)
0
modest(adjective, shy, hesitant, late)
0
reserved(adjective, shy, hesitant, late)
0
retiring(adjective, shy, hesitant, late)
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APASmart Define. (2016). tardy thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/tardy/thesaurus/synonyms
ChicagoSmart Define. 2016. "tardy thesaurus" https://smartdefine.org/tardy/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, tardy thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/tardy/thesaurus/synonyms>.
MLASmart Define. "tardy thesaurus" 1 April 2016. Web. 26 September 2026. <https://smartdefine.org/tardy/thesaurus/synonyms>