The word "Which" is a pronoun. However, depending on how it is used it in a sentence the word can vary between being an interrogative pronoun or a relative pronoun.
What is has's part of speech? means What is the part of speech of 'has'?The answer is that it is a verb: 'has' is the third person singular present tense of the verb 'to have'.
A conjunction.
The word tell is a verb. It means to narrate something such as a tale.
The word how is an adverb. It means to what degree.
Noun.
"Obvious" can function as an adjective.
The word into is a preposition. It means to go inside of.
Ferry is a noun.
Sashay is a verb. It means to walk in an exaggerated, showy manner, often with hip swaying.
The word young is an adjective. It means in the early part of life.
It is an adjective, as you can see variety means big.
The word into is a preposition. It means to go inside of.