Definition of "prickly" in English

adjective

1. Covered with sharp points.

   • The prickly pear is a cactus; you have to peel it before eating it to remove the spines and the tough skin.

2. (figurative) Easily irritated.

   • He has a prickly personality. He doesn't get along with people because he is easily set off.

3. (figurative) Difficult; complicated; hairy or thorny.

   • It was a prickly situation.

adverb

1. In a prickly manner.

noun

1. (colloquial) Something that gives a pricking sensation; a sharp object.