Denote means to indicate or designate something. The antonyms of denote are vague, conceal, ignore, and misrepresent. Vague means something that is unclear or indistinct. Conceal means to keep something hidden or to keep something secret. Ignore means to disregard or refuse to acknowledge. Misrepresent means to give a false or misleading account of something. When we use antonyms for denote in our writing or conversation, we are denying the actual meaning or indication of the word. To be precise in our communication, we must use the correct antonyms of denote to convey the intended message clearly.