20 entries under unproductiveness topic. ×

5
arid(adjective, clean, dry, dead, bleak)
5
fruitless(adjective, product)
5
infertile(adjective, product, useless, bleak, wasted)
5
unfruitful(adjective, product, useless, bleak, ineffective)
4
barren
4
infecund(adjective, clean, dry, dead, bleak)
4
sterile(adjective, clean, unproductive)
4
unproductive
3
fallow
3
issueless
2
acarpous(adjective, useless, wasted, unsuccessful, unprofitable)
2
addled
2
inoperative
2
unfertile
1
unprofitable
1
useless
0
null and void(expression, idiom)
0
of no effect(expression, idiom)
0
sine prole(expression, idiom)
0
teemless
11 years ago|1.4k views|share |citing 
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>