Antonyms of adj fertilizable

1 sense of fertilizable

Sense 1
fertilizable -- (capable of being fertilized)

INDIRECT (VIA fertile) -> sterile, unfertile, infertile -- (incapable of reproducing; "an infertile couple")

Similarity of adj fertilizable

1 sense of fertilizable

Sense 1
fertilizable -- (capable of being fertilized)
       => fertile (vs. sterile) -- (capable of reproducing)