sharky

As adjectives the difference between shardy and sharky

is that shardy is having, or consisting of, shards while sharky is (informal) resembling or characteristic of a shark.

As an adjective sharky

is (informal) resembling or characteristic of a shark.

As a noun sarky is

ache.

In informal|lang=en terms the difference between shark and sharky

is that shark is (informal) a very good poker or pool player while sharky is (informal) resembling or characteristic of a shark.

As a noun shark

is a scaleless, predatory fish of the superorder selachimorpha, with a cartilaginous skeleton and 5 to 7 gill slits on each side of its head or shark can be (informal|derogatory) a sleazy and amoral lawyer; an ambulance chaser.

As a verb shark

is (obsolete) to steal or obtain through fraud or shark can be (obsolete) to pick or gather indiscriminately or covertly.

As an adjective sharky is

(informal) resembling or characteristic of a shark.