0
dainty
0
dapper
0
decisive
0
definite
0
delicate
0
demanding
0
detain
0
detectable
0
driving
0
dynamical
0
ebullient
0
endure
0
enter
0
exacting
0
execute
0
exert
0
expand
0
expect
0
expeditious
0
fanatic
10 years ago|3.2k views|share |citing 
APASmart Define. (2016). lackadaisical thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/lackadaisical/thesaurus/antonyms
ChicagoSmart Define. 2016. "lackadaisical thesaurus" https://smartdefine.org/lackadaisical/thesaurus/antonyms (accessed September 29, 2026).
HarvardSmart Define 2016, lackadaisical thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/lackadaisical/thesaurus/antonyms>.
MLASmart Define. "lackadaisical thesaurus" 2 March 2016. Web. 29 September 2026. <https://smartdefine.org/lackadaisical/thesaurus/antonyms>