1
insufficient(inadequate, useless, inept, incomplete, unable)
1
lacking
1
lay
1
lousy
1
low-grade
1
lumbering(clumsy, inelegant, graceless)
1
natural
1
non-professional
1
not completed
1
not cut out for(expression, inadequate, useless, inept, unable)
1
not done
1
not equal to(expression, inadequate, useless, inept, unable)
1
not have it(expression, inadequate, useless, inept, unable)
1
oafish(clumsy, inelegant, graceless)
1
out to lunch(expression, inadequate, useless, inept, unable)
1
prentice(simple, new, natural, raw, whole)
1
rotten
1
roughhewn
1
rustic
1
sciolistic
11 years ago|9.2k views|share |citing 
APASmart Define. (2015). amateurish thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/amateurish/thesaurus/synonyms
ChicagoSmart Define. 2015. "amateurish thesaurus" https://smartdefine.org/amateurish/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, amateurish thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/amateurish/thesaurus/synonyms>.
MLASmart Define. "amateurish thesaurus" 14 April 2015. Web. 30 September 2026. <https://smartdefine.org/amateurish/thesaurus/synonyms>