Word Study
tuberous
OXFORD DICTIONARY
tuberous, adj. = TUBEROSE(1).
Idiom
tuberous root a thick and fleshy root like a tuber but without buds.
Etymology
F tub{eacute}reux or L tuberosus f. TUBER
THESAURUS
tuberous
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, weedyROGET THESAURUS
tuberous
Convexity
N convexity, prominence, projection, swelling, gibbosity, bilge, bulge, protuberance, protrusion, camber, cahot, thank-ye-ma'am, swell, intumescence, tumour, tumor, tubercle, tuberosity, excrescence, hump, hunch, bunch, boss, embossment, hub, hubble, tooth, knob, elbow, process, apophysis, condyle, bulb, node, nodule, nodosity, tongue, dorsum, bump, clump, sugar loaf, bow, mamelon, molar, belly, corporation, pot belly, gut, withers, back, shoulder, lip, flange, pimple, zit, wen, wheel, papula, pustule, pock, proud flesh, growth, sarcoma, caruncle, corn, wart, pappiloma, furuncle, polypus, fungus, fungosity, exostosis, bleb, blister, blain, boil, airbubble, blob, papule, verruca, papilla, nipple, teat, tit, titty, boob, knocker, pap, breast, dug, mammilla, proboscis, nose, neb, beak, snout, nozzle, schnoz, peg, button, stud, ridge, rib, jutty, trunnion, snag, cupola, dome, arch, balcony, eaves, pilaster, relief, relievo, cameo, bassorilievo, mezzorilevo, altorivievo, low relief, bas relief, high relief, hill, cape, promontory, mull, forehead, foreland, point of land, mole, jetty, hummock, ledge, spur, naze, ness, convex, prominent, protuberant, projecting, bossed, embossed, bossy, nodular, bunchy, clavate, clavated, claviform, hummocky, moutonne, mammiliform, papulous, papilose, hemispheric, bulbous, bowed, arched, bold, bellied, tuberous, tuberculous, tumous, cornute, odontoid, lentiform, lenticular, gibbous, club shaped, hubby, hubbly, knobby, papillose, saddle-shaped, selliform, subclavate, torose, ventricose, verrucose, salient, in relief, raised, repousse, bloated, (expanded).For further exploring for "tuberous" in Webster Dictionary Online