Here's why:
* Adjective: It describes a noun, like "a dainty flower" or "a dainty meal."
* Noun: While it can be used as a noun, it's less common. You might say, "The dainty was delicious" (referring to a small, delicate food item).
* Verb: "Dainty" is not a verb.
Let me know if you'd like examples of "dainty" in a sentence!