9 entries under unproductive topic. ×

5
arid(adjective, clean, dry, dead, bleak)
5
infertile(adjective, product, useless, bleak, wasted)
5
unfruitful(adjective, product, useless, bleak, ineffective)
4
infecund(adjective, clean, dry, dead, bleak)
4
sterile(adjective, clean, unproductiveness)
2
effete(adjective, clean, dry, dead, bleak)
2
impotent(adjective, clean, dry, dead, bleak)
2
wasted(adjective, useless, ineffective, unsuccessful)
0
unrewarding(adjective, useless, wasted, ineffective, unsuccessful)
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APASmart Define. (2015). unprolific thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/unprolific/thesaurus/synonyms
ChicagoSmart Define. 2015. "unprolific thesaurus" https://smartdefine.org/unprolific/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, unprolific thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/unprolific/thesaurus/synonyms>.
MLASmart Define. "unprolific thesaurus" 14 April 2015. Web. 1 October 2026. <https://smartdefine.org/unprolific/thesaurus/synonyms>