ono, nym, onym

"aisle" and "isle"       "meet" and "meat" theses are examples of

one of two or more words that have the same meaning

a false name or fictitious name

a person for whom something, such as a city, building, or street has been named

a string of words that sounds the same as another string of words: "gray day" and "grade A"

The unknown and not named donor gave $10,000 to the school. This person would be considered:

a word that means the opposite of another word

these roots mean : word or name

words that are spelled alike but have different meanings and pronunciations 

an abbreviation formed by combining the initial letters of words or parts of words 

words that imitate sounds associated with the objects or actions to which they refer