13
unfruitful(adjective, rich, barren, unproductive, infertile)
12
sterile(adjective, rich, barren, unproductive, infertile)
12
infertile(adjective, rich, barren, unproductive, infertile)
11
barren(adjective, rich, unproductive, infertile)
8
unproductive(adjective, unproductive, infertile)
8
fruitless(adjective, infertile)
5
impotent(adjective, rich, infertile)
4
issueless
4
unfertile(adjective, unproductive)
3
infecund(adjective, barren)
3
jejune
2
arid
1
fallow(adjective, unproductive)
1
acarpous
1
bereaved
1
bleak
1
celibate
1
desolate
1
drained
1
dried-up
11 years ago|3.5k views|share |citing 
APASmart Define. (2015). childless thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/childless/thesaurus/synonyms
ChicagoSmart Define. 2015. "childless thesaurus" https://smartdefine.org/childless/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, childless thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/childless/thesaurus/synonyms>.
MLASmart Define. "childless thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/childless/thesaurus/synonyms>