
| word | meaning |
| acronym | abbreviation formed from the initial letters of words |
| anonym | name that is not
given, no name |
| antonym | opposite word |
| heteronym | word with same
spelling but different meaning / pronunciation |
| homonym | word with same
pronunciation but different meaning |
| pseudonym | false name |
| toponym | name given to a place on Earth 地球 |