* Adjective: Describing something that is direct and straightforward, without any attempt to soften or disguise the truth.
* Example: "He gave me a blunt answer to my question."
* Noun: A type of cigar with a flat end.
* Example: "He was smoking a blunt."
* Verb: To make something dull or less sharp.
* Example: "The carpenter blunted the tip of the chisel."
The part of speech is determined by its function in the sentence.