Definition:
a 'poisonus' adjective describes something harmful or negatively impactful. As it describes another character or thing, it is used to represent a quality or state.
Examples:
1. The poisonous snake slithered away.
2. Her words were poisonous to his heart.
3. The storm brought with it a poisonous smell.
Tips:
tips, nuances, and common mistakes include that the adjective is often confused with the adverb 'poisonously,' which is used to indicate how an action is done (e.g. He spoke poisonously).