What type of word is sweet?

"Sweet" can be several types of words depending on its usage:

* Adjective: This is the most common usage, describing a pleasant taste or smell. For example, "The cake was sweet."

* Noun: It can refer to something that is sweet, like "a sweet treat."

* Interjection: It can be used as an exclamation to express joy or affection, like "Oh, sweet!"

So, the type of word "sweet" is depends on its context.