What part of speech is knowledgeable in the sentence She very knowledgeable?

The word "knowledgeable" in the sentence "She is very knowledgeable" is an adjective.

Here's why:

* Adjectives describe nouns. In this case, "knowledgeable" describes the noun "she."

* Adjectives often follow linking verbs. The verb "is" is a linking verb, connecting the subject "she" to the adjective "knowledgeable."

Let me know if you'd like to explore other parts of speech!