Homograph and Homonym

Homograph noun - Two words are homographs if they are spelled the same way but differ in meaning (e.g. fair).

Homonym and homograph are semantically related In some cases you can use "Homonym" instead a noun "Homograph".

Homonym noun - Two words are homonyms if they are pronounced or spelled the same way but have different meanings.

Homograph and homonym are semantically related in regardless of meaning or spelling topic. You can use "Homograph" instead a noun "Homonym".