unproductive
acarpous
arid
barren
celibate
childless
desert
desolate
drained
dried-up
dry
exhausted
fallow
fruitless
gaunt
gelded
impotent
ineffectual
infecund
infertile
issueless
jejune
leached
menopausal
nonfertile
nonproducing
nonprolific
sine prole
sterile
sucked dry
teemless
uncultivated
unfertile
unfruitful
unplowed
unprolific
unsown
untilled
virgin
waste
wasted
without issue
Mari
aggravate
agonal
amodal
anddisastrous
anti-patriot
chesty
chronical
crackhead
croupy
d'elle
dual-channel
dyslexic
eliminative
extra-legal
goatlike
hortatory
hypertrophic
ill-digested
jackstraw
long-protracted
noninflationary
nullable
phlegmy
procreative
sea-front
sort
throat-clearing
two-proton
undiversified
unremunerative
wantedsome
worry-free
conductive
constructive
destructive
instructive
obstructive
photoconductive
productive
reconstructive
reproductive
seductive
superconductive