Poisonous and Tough as old boots

Poisonous adjective - Containing or contaminated with a substance capable of injuring or killing a living thing.

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

Nearby Words: poison, poisoned, poisoning, poisoner

Poisonous and tough as old boots are semantically related. You can use "Poisonous" instead an adjective phrase "Tough as old boots".