| Definition | -nym | Example |
| A word formed from the initials of words in a phrase | |
| The name of another person assumed by an author | |
| A word opposite in meaning to another word | |
| A name considered linguistically undesirable; a bad word | |
| A secret or code name or word | |
| The name used by a people to describe themselves | |
| A word derived from the name of a person or place | |
| A well-suited, fitting name | |
| The name used by foreigners to describe a people or a place | |
| A word spelled the same but having a different meaning and sound from another | |
| A word naming the whole of something, given a part | |
| A word sounding the same but having a different spelling and meaning from another | |