| Word | Definitions | Synonyms |
|---|---|---|
| basal | (adjective) especially of leaves; located at the base of a plant or stem; especially arising directly from the root or rootstock or a root-like stem | Synonyms: radical |
| (adjective) serving as or forming a base | Synonyms: base | |
| (adjective) of or being the essential or basic part | Synonyms: elemental, elementary, primary | |
| basaltic | (adjective) of or relating to or containing basalt | - |