Dictionary 1. (a.) Covered with knobby or wartlike prominences; knobbed.2. (a.) Consisting of, or bearing, tubers; resembling a tuber. Thesaurus botanic bulbous burled cereal farinaceous fruitlike fruity gnarled gnarly herbaceous herbal herbose herbous herby knobbed knobby knoblike knotted knotty knurled knurly leguminose leguminous nodal noded nodiform nodular nodulated noduled nubbled nubbly nubby plantlike radicated radiciform radicular rhizoid rootlike studded torose tubercular tuberculous tuberose vegetable vegetal vegetarian vegetational vegetative weedy |