The word "uninterests" is spelled with a prefix "un-" and the base word "interests". The prefix "un-" is pronounced as [ʌn], and it means "not". The base word "interests" is pronounced as [ˈɪn.tər.əsts], with the stress on the second syllable. It means "things that someone likes or cares about". Therefore, "uninterests" means "not caring or being interested in something". Remember to add the prefix "un-" at the beginning of a word to indicate its opposite meaning.