Acerbity, Acidity, Acrimony, Affect, Afflict, Affront, Ail, Anguish, Auger, Beat, Bit, Bite, Bitterness, Bleed, Borer, Bruise, Burn, Burning, Buzz, Chafe, Cheat, Chisel, Clip, Cog, Con, Convulse, Crib, Crucify, Cusp, Cut, Dart, Defraud, Distress, Drill, Edge, Exploit, Fang, Fester, Fierceness, Fire, Fleece, Flog, Fob, Fret, Fudge, Gad, Gadfly, Gall, Gnaw, Torment, Torture, Touch, Tweak, Twist, Vehemence, Violence, Virulence, Whip, Whiplash, Wound, Wring, Goad, Gouge, Grate, Grieve, Grind, Grip, Gripe, Gull, Harrow, Harshness, Have, Hocus, Hurt, Inflame, Injure, Irritate, Itch, Keenness, Lacerate, Lash, Martyr, Melt, Move, Needle, Nettle, Nib, Nip, Nudge, Offend, Outrage, Overcharge, Overtax, Pain, Penetrate, Pierce, Pigeon, Pinch, Poignancy, Point, Poke, Prick, Prickle, Prickles, Prickling, Prod, Rack, Rankle, Rasp, Rigor, Rob, Rook, Roughness, Rub, Scam, Scratch, Screw, Severity, Sharpness, Shave, Skin, Smart, Smarting, Soak, Soften, Spur, Stab, Stick, Stimulate, Stir, Stridency, Stringency, Surcharge, Swindle, Tang, Tartness, Teeth, Thrill, Tingle, Tingling, Tip