full of or abounding in rocks.

consisting of rock.

rocklike

wood with a rocky hardness.

firm; steadfast

rocky endurance.

unfeeling; without sympathy or emotion

my rocky heart.

adjective

flat , smooth , flexible , steady , yielding , dependable , happy , healthy

adjective

bouldered , craggy , flinty , hard , inflexible , jagged , lapidarian , lithic , pebbly , petrified , petrous , rockbound , rock-ribbed , rough , solid , stonelike , adamant , bloodless , firm , impassible , insensate , insensible , insensitive , obdurate , pitiless , rocklike , rugged , steady , tough , dizzy , ill , rickety , shaky , sick , sickly , staggering , ticklish , tottering , tricky , uncertain , unreliable , unstable , unsteady , unwell , weak , wobbly , ailing , indisposed , low , mean , off-color , discouraging , doubtful , stony , stubborn