The term for the bold noun in the sentence is "waffles."
The term for a bold noun is "proper noun"
The term for a bold noun in the phrase "Robert cooked waffles for breakfast" is the subject. The subject is the noun that performs the action or is the main focus of the sentence. In this case, "Robert" is the subject because he is the one who cooked the waffles. To identify the subject in a sentence, you can ask "Who or what is performing the action?" or "Who or what is the sentence about?" In this case, "Robert" is the answer to these questions, making it the subject.
