| Word | Definitions | Synonyms |
|---|---|---|
| hexadecimal | (adjective) of or pertaining to a number system having 16 as its base | Synonyms: hex |
| hexagonal | (adjective) having six sides or divided into hexagons | Synonyms: hexangular |
| hexangular | (adjective) having six sides or divided into hexagons | Synonyms: hexagonal |