0
unprofessionally
0
unrewardingly
0
unsatisfactorily(adverb, inadequately, clumsily, incompetently, inexpertly)
0
unskilfully
0
unworkably
0
vainly
0
wasteful
0
weakly
11 years ago|2k views|share |citing 
APASmart Define. (2015). inefficiently thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/inefficiently/thesaurus/synonyms
ChicagoSmart Define. 2015. "inefficiently thesaurus" https://smartdefine.org/inefficiently/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, inefficiently thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/inefficiently/thesaurus/synonyms>.
MLASmart Define. "inefficiently thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/inefficiently/thesaurus/synonyms>