Topic Thesaurus
Roget's Thesaurus

Sharpness

Nouns
  • sharpness etc. adj.
  • acuity, acumination
  • spinosity. point, spike, spine, spicule [Biol.], spiculum
  • needle, hypodermic needle, tack, nail, pin
  • prick, prickle
  • spur, rowel, barb
  • spit, cusp
  • horn, antler
  • snag
  • tag thorn, bristle
  • Adam's needle, bear grass [U.S.], tine, yucca. nib, tooth, tusk
  • spoke, cog, ratchet. crag, crest, cone peak, sugar loaf, pike, aiguille
  • spire, pyramid, steeple. beard, porcupine, hedgehog, brier, bramble, thistle
  • comb
  • awn, beggar's lice, bur, burr, catchweed, cleavers, clivers, goose, grass, hairif, hariff, flax comb, hackle, hatchel, heckle. wedge
  • knife edge, cutting edge
  • blade, edge tool, cutlery, knife, penknife, whittle, razor, razor blade, safety razor, straight razor, electric razor
  • scalpel
  • bistoury, lancet
  • plowshare, coulter, colter
  • hatchet, ax, pickax, mattock, pick, adze, gill
  • billhook, cleaver, cutter
  • scythe, sickle
  • scissors, shears, pruning shears, cutters, wire cutters, nail clipper, paper cutter
  • sword etc. (arms) Arms
  • bodkin etc. (perforator) Perforator
  • belduque, bowie knife, paring knife
  • bushwhacker [U.S.]
  • drawing knife, drawing shave
  • microtome [Micro.]
  • chisel, screwdriver blade
  • flint blade
  • guillotine. sharpener, hone, strop
  • grindstone, whetstone
  • novaculite
  • steel, emery.
Verbs
  • be sharp etc. adj.
  • taper to a point
  • bristle with. render sharp etc. adj.
  • sharpen, point, aculeate, whet, barb, spiculate, set, strop, grind
  • chip (flint). cut etc. (sunder) Disjunction.
Adjectives
  • sharp, keen
  • acute
  • acicular, aciform
  • aculeated, acuminated
  • pointed
  • tapering
  • conical, pyramidal
  • mucronate, mucronated
  • spindle shaped, needle shaped
  • spiked, spiky, ensiform, peaked, salient
  • cusped, cuspidate, cuspidated
  • cornute, cornuted, cornicultate
  • prickly
  • spiny, spinous, spicular
  • thorny, bristling, muricated, pectinated, studded, thistly, briary
  • craggy etc. (rough) Roughness
  • snaggy, digitated, two-edged, fusiform [Micro.]
  • dentiform, denticulated
  • toothed
  • odontoid
  • starlike
  • stellated, stelliform
  • sagittate, sagittiform
  • arrowheaded
  • arrowy, barbed, spurred. acinaciform
  • apiculate, apiculated
  • aristate, awned, awny, bearded, calamiform, cone-shaped, coniform, crestate, echinate, gladiate
  • lanceolate, lanciform
  • awl, awl-shaped, lance-shaped, awl-shaped, scimitar-shaped, sword-shaped
  • setarious, spinuliferous, subulate, tetrahedral, xiphoid. cutting
  • sharp edged, knife edged
  • sharp as a razor, keen as a razor
  • sharp as a needle, sharp as a tack
  • sharpened etc. v.
  • set