| Word | Definitions | Synonyms |
|---|---|---|
| umbellar | (adjective) bearing or consisting of or resembling umbels | Synonyms: umbellate |
| umbellate | (adjective) bearing or consisting of or resembling umbels | Synonyms: umbellar |
| (adjective) resembling an umbel in form | Synonyms: umbel-like | |
| umbelliferous | (adjective) relating to or belonging to plants of the family Umbelliferae | - |
| umbelliform | (adjective) resembling or in the form of an umbel | - |
| umber | (adjective) of the color of any of various natural brown earth pigments | - |