0
greenhorn
0
grumpy
0
ham-fisted
0
ham-handed
0
handless
0
heartless
0
novice
0
ponderous
0
predecessor
0
rough-and-ready
0
rude
0
sheepish
0
shiftless
0
sloppy
0
slow(adjective, green, inept)
0
stupid(adjective, green, inept)
0
talentless
0
toothless
0
trifler
0
unapt
10 years ago|3.2k views|share |citing 
APASmart Define. (2016). adept thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/adept/thesaurus/antonyms
ChicagoSmart Define. 2016. "adept thesaurus" https://smartdefine.org/adept/thesaurus/antonyms (accessed September 25, 2026).
HarvardSmart Define 2016, adept thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/adept/thesaurus/antonyms>.
MLASmart Define. "adept thesaurus" 29 March 2016. Web. 25 September 2026. <https://smartdefine.org/adept/thesaurus/antonyms>