rugose

/ˈruːɡoʊs/
adjective
  1. Having a rough, wrinkled, or ridged surface.
    • The leaves of this plant are rugose, with deep veins creating a bumpy surface.
    • The rugose bark of the old oak tree was home to many insects.
    • Geologists studied the rugose texture of the ancient rock formation.
Antonyms
What does "rugose" mean? | whatsthatwordmean | whatsthatwordmean