infecund (?.)

• acarpous
• arid
• barren
• celibate
• childless
• desert
• desolate
• drained
• dried-up
• dry
• dull
• earthbound
• effete
• exhausted
• fallow
• fruitless
• gaunt
• gelded
• impotent
• ineffectual
• infertile
• issueless
• jejune
• leached
• literal
• menopausal
• mundane
• nonfertile
• nonproducing
• nonproductive
• nonprolific
• prosaic
• prosing
• prosy
• regrettable
• sine prole
• staid
• sterile
• stolid
• stuffy
• sucked dry
• teemless
• uncultivated
• unfanciful
• unfertile
• unfruitful
• unideal
• unimaginative
• uninspired
• uninventive
• unoriginal
• unplowed
• unpoetic
• unproductive
• unprolific
• unromantic
• unromanticized
• unsown
• untilled
• virgin
• waste
• wasted
• without issue