1) Carinate 2) Carinated 3) Corrugated 4) Form 5) Grooved 6) Having raised lines 7) Keeled 8) Like a mountain chain 9) Like corduroy 10) Like fingerprints 11) Like sand dunes 12) Mountainous 13) Ribbed 14) Shape 15) Uneven 16) Wavy 1) Carinate 2) Carinated 3) Keeled 4) Rugose 5) Striated 
• (imp. & p. p.) of Ridge
[adj] - having a ridge or shaped like a ridge or the keel of a ship
carinate adjective having a ridge or shaped like a ridge or the keel of a ship; `a carinate sepal`