Simple categories matching sharp:

• thing,
• edge,
• instrument,
• object,
• pick,
• animal,
• means,
• item,
• flavour,
• nature,
• tool,
• corner,
• aggregate,
• boundary,
• implement,
• line,
• point,
• variation,
• waveform,
• pulse,
• particulate,
• impact,
• pin,
• weapon,
• utensil,
• food,
• rock,
• alternative,
• blade,
• member,
• equipment,
• material,
• part,
• body,
• knife,
• particle,
• cutter,
• projection,
• projectile,
• wire,
• shape,
• phenomenon,
• green,
• devices,
• taste,
• structure,
• cheese,
• comer,
• sound,
• flavor,
• curve,
• imagery,
• article,
• cheddar,
• surface,
• stone,
• front,
• device,
• ideal,
• wave,
• feature,
• image,
• pain,
• ingredient,
• noise,
• sand,
• end,

Members with property sharp:

• protractor,
• knife,
• needle,
• claymore,
• motor,
• scissors,
• razor,
• shard,
• tree_thorn,
• piano,
• flint,
• nail,
• plastic_sword,
• limestone,
• razor_blade,
• carpet_knife,
• glass,
• shell,
• snowmobile_carbide,
• seashell,
• pencil,
• bullet,
• scalpel_blade,
• cheese_grater,
• arts,
• he,
• guitar,
• grafting_knife,
• spring,
• trowel,
• popsicle_stick,
• jacks,
• scalpel,
• toy_sword,
• sword,
• spiny_fish,
• slide,
• pen_knife,
• mace,
• spike-heel_shoes,
• reef,
• broken_stone,
• metal_scissors,
• small_screwdriver,
• push_tab,
• jagged_piece,
• food-processor_blade,
• aged_cheddar,
• cosmic_ray,
• squirrel,
• metal_toy,
• pipette,
• thin_blade,
• walking_stick,
• marlin_spike,
• ridge,
• web-site_banner,
• lance,
• needle_stick,
• chicken_bones,
• catheter_style,
• steel_knife,
• suturing_needle,
• pickaxe,
• pop,
• fact,
• mirror,
• square_comer,
• fish,
• glass_shard,
• set,
• sewing_pin,
• tackle,
• tweezer,
• stanley_knife,
• toothbrush,
• bandsaw_blade,
• wooden_scraper,
• spine,
• soft_enough,
• blade,
• diagonal_line,
• saber,
• crow,
• wire_fencing,
• table_corner,
• stanley_blade,
• knifelike_object,
• esophagoscope,
• fang,
• gruyere,
• metal_knife,
• nail_filer,
• cutlery,
• metal_stick,
• bone_fragment,
• stick,
• toenail_cutter,
• wire_snips,
• pipette_tip,
• cat,
• reed,
• metal_lancet,
• orthodontic_wire,
• stiff_stem,
• bark,
• dog_claw,
• arrow,
• lemon,
• vial,
• pocketknife,
• body,
• twig,
• polygon_edge,
• fish_bone,
• nail_cutter,
• blunt_nail,
• bow,
• groove,
• dental_tool,
• sharp_glass,
• similar_device,
• toenail_clipper,
• spear,
• iron_needle,
• metal_utensil,
• pike,
• tubing_cutter,
• ice-skate_blade,
• endodontic_file,
• screw,
• delta_knife,
• hat_pin,
• tooth_pick,
• filling_knife,
• nut,
• lancelet,
• zipper,
• loose_wire,
• bladed_gill,
• hardware,
• guillotine_knife,
• workbench_edge,
• rough_rock,
• police_dagger,
• hook,
• ammunition,
• low_light,
• sharp_edge,
• crowbar,
• pine_needle,
• sand_burr,
• sharp_pencil,
• axe_blade,
• floral_scissors,
• piece,
• metal,
• rule,
• hop_bitterness,
• brick_fireplace,
• quill,
• clap,
• galapagos_turtle,
• rectangular_corner,
• impulse_wave,
• sharp_cheddar,
• grater,
• metal_hook,
• quartzite,
• glass_fragment,
• cleavers,
• wire_end,
• hypo_needle,
• improvised_blade,
• plastic_pipette,
• chisel,
• garden_fork,
• sharp_fingernail,
• needle_holder,
• nail_head,
• metal_nail,
• bamboo_knife,
• tool,
• parmesan,
• long_dagger,
• splinters,
• tradesman_tool,
• spike,
• spoon,
• router_bit,
• dental_pick,
• granite,
• diamond_blade,
• threshold_boundary,
• cutlas,
• missile,
• broken_knife,
• hard_particle,
• precision_screwdriver,
• crisp,
• wetting_front,
• lawn_cutter,
• sheet,
• stray_nail,
• steel_bolt,
• gun_fire,
• nail_clipper,
• metal_edge,
• square,
• curette,
• trochanter,
• glass-cutter,
• guillotine,
• bike,
• pen,
• grain,
• sharp_gravel,
• furniture,
• teeth,
• arctic_front,
• firework,
• finger_click,
• bit,
• food_grater,
• blood_spike,
• brooch,
• cheddar,
• windshield_corner,
• plane,
• nail_trimmer,
• material,
• sharp_corner,
• awl,
• screw_driver,
• glass_gravel,
• fencing_wire,
• board,
• drawing,
• stone,
• square_wave,
• bamboo,
• cracker,
• pet,
• thread,
• similar_material,
• commando_knife,
• pizza_box,
• wire,
• fingertip,
• bayonet,
• plant_spine,
• curry,
• bones,
• mold_glue,
• machete,
• halberd,
• steel_casting,
• scriber,
• pocket_knife,
• snap,
• dull_ache,
• dagger,
• skate_blade,
• ax,
• watchstrap,
• hand_pruner,
• fish_bones,
• glass_edge,
• picosecond_pulse,
• fingernail_clipper,
• shell_fragment,
• wooden_toothpick,
• wire_brush,
• box_cutter,
• dust,
• straight_edge,
• pipet_tip,
• wood_sliver,
• dried_thistle,
• coarse_ash,
• belt,
• toy,
• cactus,
• phlebotomy_devices,
• pin,
• sand,
• top,
• cutting-tool_edge,
• paperclip,
• debris,
• forceps_prior,
• pop_top,
• watch_strap,
• dissecting_instrument,
• click,
• jewellery,
• penknife,
• laser_knife,
• shark_tooth,
• bottom_rear,
• ear,
• diamond,
• hollow_needle,
• onion,
• stingray_spine,
• free_surface,
• spear_type,
• billhook,
• forceps,
• surgical_pin,
• hammer,
• slate,
• ski-pole_point,
• plastic,
• jack,
• similar_object,
• pet_claw,
• pine,
• pliers,
• stone_tool,
• long_sword,
• furniture_corner,
• rough_stone,
• square_cell,
• broken_granite,
• chicken,
• bleu_cheese,
• nail_scissors,
• ball_pen,
• sharp_lid,
• desk_edge,
• barbed_wire,
• bird_beak,
• construction_tool,
• hook_tool,
• polygon,
• syringe,
• peruvian_spear,
• toothpick,
• spear_point,
• metal_sheet,
• comb,
• loose_thumbtack,
• hair_clip,
• place,
• adze,
• nut_crisp,
• heel,
• crushed_stone,
• fox,
• bedside,
• stilton,
• file,
• pine_straw,
• barrette,
• hobby_knife,
• footwear,
• scourer,
• marlinespike,
• brick,
• kitchen_knife,
• jean,
• redox_front,
• fork,
• breakable,
• garlic,
• pitchfork,
• barb,
• surgical_needle,
• razor_knife,
• pointed_trowel,
• screw_head,
• pointed_rod,
• cathode_edge,
• flammable_substance,
• no_match,
• thorny_bush,
• scrap,
• surgical_scalpel,
• steel_wire,
• cramp,
• ferret,
• cartridge_tip,
• bedside_furniture,
• dissection_kit,
• samurai_sword,
• pickle,
• jar,
• hedge,
• impulse,
• bigger_nose,
• open_brooch,
• pit_sand,
• staple,
• compact,
• crushed_grit,
• suture_needle,
• gorgonzola,
• user_fingernail,
• sickle,
• oyster,
• shale,
• bottom_object,
• cutter_knife,
• explosion,
• leather_punch,
• corkscrew,
• tip,
• breakable_glass,
• screwy_driver,
• crushed_rock,
• exposed_end,
• then_push,
• pole_arms,
• nail_end,
• pruner,
• dock,
• broken_thermometer,
• jagged_stone,
• skag,
• hairpin_curve,
• thorn,
• broken_seashell,
• brush_axe,
• straw,
• pick,
• pasteur_pipette,
• rectangle,
• bran,
• pulse,
• toy_gun,
• knife_tip,
• scrap_steel,
• pointed_tooth,
• bamboo_skewer,
• sand_spur,
• electrical_appliance,
• cutlass,
• stylus,
• paper_guillotine,
• high_heel,
• utility_knife,
• pencil_tip,
• cutter,
• watercress,
• loose_nail,
• sharp_knife,
• nailfile,
• barbed-wire_fence,
• scraper,
• wooden_stick,
• bone,
• fishhook_cause,
• metal_comb,
• jewelry,
• household_cutlery,
• branch,
• hand_clap,
• rectangular_shape,
• burr,
• thorn_prick,
• iron_piece,
• table_edge,
• text,
• bedside_table,
• monterey_jack,
• mirror_edge,
• tusk,
• rib,
• claw,
• center_punch,
• tobacco_ash,
• burin,
• key,
• roller,
• large_stone,
• errant_staple,
• petal_edge,
• ballistic_weapon,
• ceramics,
• hairpin,
• laser,
• household_tool,
• gravel,
• skate,
• spear_gun,
• knife_punch,
• handsaw,
• straight_pin,
• syringe_needle,
• short_pitchfork,
• lumbago,
• aggregate,
• rock,
• artery_forceps,
• death_axe,
• orange_stick,
• fin,
• quartz,
• ballpoint_pen,
• fingernail,
• spiny_plant,
• clipper,
• craft_knife,
• metal_shaving,
• chopper,
• bolt,
• cloud_boundary,
• sharp_metal,
• camp_litter,
• sticker,
• wood_splinters,
• square_cylinder,
• gastroscope,
• horizontal_line,
• king_gambit,
• mustard,
• shrapnel,
• fingernail_tip,
• use_nail,
• feather_blade,
• automotive_jack,
• front,
• jack_knife,
• cleats,
• spade,
• watch,
• toast,
• sharp_stone,
• hanger,
• obsidian,
• boot,
• plastic_pipet,
• livestock,
• elastic_band,
• acacia_thorn,
• small_knife,
• surgical_blade,
• bottle_fragment,
• drum_attack,
• chopstick,
• razorblade,
• buckle,
• sabre,
• lancet,
• gardening_tool,
• earring,
• chainsaw,
• axe,
• corner,
• small_nail,
• chisel_plough,
• robot_key,
• grit,
• trident,
• wedge,
• tree_top,
• roquefort,
• pencil_point,
• underlayment_board,
• timber,
• large_thorn,
• firearm,
• glass_sliver,
• heavy_wire,
• panga,
• pick_ax,
• balloon_burst,
• end,
• scrap_lumber,
• death,
• powdered_coral,
• dangerous_chemical,
• postoperative_pain,
• credo_blade,
• gun,
• eyelid,
• cress,
• spiked_jewelry,
• oat,
• veterinary_waste,
• hoe,
• finger_tapping,
• crabs,
• stiletto,
• pointed_branch,
• sharp_scissors,
• sea_shell,
• suture,
• wood_shard,
• compass_tip,
• nut_pick,
• broken_wafer,
• surgical_knife,
• edge,
• wire_hanger,
• life,
• jagged_end,
• fish-tank_gravel,
• result,
• metal_toothpick,
• coral_bottom,
• collar,
• hair_pin,
• nail_file,
• straight_razor,
• razor_wire,
• curbstone,
• wood,
• needle_tool,
• steel_cover,
• sail_needle,
• box_knife,
• garden,
• mechanics_tool,
• nettle,
• pine_cone,
• patient_teeth,
• cone,
• ore,
• toothed_forceps,
• letters,
• good_spade,
• suture_scissors,
• metal_fragment,
• main_peak,
• hemostat,
• line,
• eyeglasses,
• hammer_blow,
• popcorn,
• broken_glassware,
• cusp,
• secateurs,
• tungsten_tip,
• carving_knife,
• pointed_stone,
• alignment_pin,
• icon,
• jackknife,
• pineapple,
• bristle,
• small_tool,
• good_parmesan,
• skewer,
• metal_shard,
• thorn_bush,
• hatchet,
• graphic_line,
• hummingbird,
• bamboo_stick,
• chert,
• battle_ax,
• crockery,
• flint_gravel,
• metal_part,
• curb_stone,
• metal_scourer,
• lint,
• bedside_locker,
• canine_teeth,
• screwdriver,
• rod,
• brick_debris,
• clipper_blade,
• steel,
• pointed_stick,
• small_hatchet,
• furniture_legs,
• hacksaw_blade,
• armor,
• broken_glass,
• syrinx,
• wire_barb,
• big_sword,
• raw_onion,
• radish,
• illustration,
• shovel,
• cleaver,