Chastise is a verb meaning rebuke or reprimand severely or to discipline, especially by corporal punishment. scold, upbraid, berate, reprimand, reprove, rebuke, admonish, chide, censure, lambaste, castigate, and lecture are some of its synonyms
Answer:
<em>Noun.</em>
Explanation:
First we need to remember that adjectives are parts of speech which stand beside a noun and modify it. ( for example: big city)
Adjective clause is a type of a dependent clause that consist of a relative pronoun (which connects clause with the word we are describing), subject and a verb - they all together serve as an adjective. So, just like adjectives, they also modifies nouns.
E.g. The cookies <em>that my Grandma bakes</em> are very tasty.