Hard and Tough as old boots

Hard adjective - Having or showing a lack of sympathy or tender feelings.

Tough as old boots and hard are semantically related. In some cases you can use "Tough as old boots" instead an adjective "Hard".

Nearby Words: harden, hardship, hardy, hardly, hardness

Hard and tough as old boots are semantically related. Sometimes you can use "Hard" instead an adjective phrase "Tough as old boots".