gravelly (adj.)

• arenaceous
• corrugated
• cragged
• craggy
• crinkled
• crumpled
• crystalline
• grainy
• granular
• granulated
• gritty
• harsh
• jagged
• jaggy
• monolithic
• pebbly
• porphyritic
• ragged
• rock-ribbed
• rockbound
• rocklike
• rocky
• rugged
• rugose
• sandy
• saw-toothed
• scraggly
• scraggy
• serrate
• serrated
• shingly
• stonelike
• stony
• wrinkled