7
barren(adjective, weak, clean, dead, bleak)
7
infertile(adjective, clean, fruit, empty, bleak)
7
sterile(adjective, weak, clean, dead, empty)
6
unfruitful(adjective, weak, empty, bleak, barren)
5
unproductive(adjective, weak, clean, empty, bleak)
4
impotent(adjective, weak, empty, bleak, unable)
3
childless(adjective, barren)
3
effete(adjective, weak, empty, bleak, wasted)
3
fruitless
3
jejune
3
unfertile
2
acarpous(adjective, useless, wasted, unsuccessful, unprofitable)
2
arid(adjective, empty, bleak, wasted, barren)
2
desert
2
desolate
2
dry
2
fallow
2
ineffectual(adjective, weak, inadequate, incompetent, inept)
2
uninventive(adjective, sterile)
2
unprolific(adjective, clean, dry, dead, bleak)
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APASmart Define. (2015). infecund thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/infecund/thesaurus/synonyms
ChicagoSmart Define. 2015. "infecund thesaurus" https://smartdefine.org/infecund/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, infecund thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/infecund/thesaurus/synonyms>.
MLASmart Define. "infecund thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/infecund/thesaurus/synonyms>