Quietness:
* Quite: This is an adverb meaning "completely" or "very." While it sounds similar to "quietness," it has a completely different meaning.
Part:
* Pärt: This is a last name, and it's not a direct homonym for "part." However, it's a word that sounds extremely similar.
It's important to remember that homonyms are words that sound the same but have different meanings and spellings. While "quite" and "Pärt" are not exact homonyms, they are close enough to cause confusion if you're not paying attention to the context.