Draconian, Spartan, Abrupt, Abusive, Acerbic, Acid, Acrid, Acrimonious, Acute, Aggressive, Ajar, Astringent, Atonal, Atrocious, Austere, Authoritarian, Barbaric, Barbarous, Bearish, Beastly, Bilious, Biting, Bitter, Blaring, Bleak, Bluff, Blunt, Blurred, Brash, Brassy, Brazen, Breathy, Bristly, Brusque, Brutal, Brutish, Burdensome, Burning, Cacophonous, Caustic, Cavalier, Choked, Choking, Churlish, Clashing, Clumsy, Coarse, Colliding, Conflicting, Confused, Corrugated, Cracked, Craggy, Cramping, Crinkled, Croaking, Cross, Crude, Cruel, Crumpled, Crusty, Curt, Cutting, Demanding, Disagreeable, Discomforting, Discordant, Discourteous, Disharmonious, Dissonant, Distressing, Doggerel, Dour, Drawling, Dry, Edged, Exacting, Excruciating, Exhausting, Exigent, Fierce, Ruthless, Sarcastic, Sawtooth, Scathing, Scraping, Scratchy, Serrate, Serrated, Severe, Shaggy, Shaking, Shaky, Sharp, Shooting, Short, Shrill, Snagged, Snuffling, Sour, Spasmodic, Splenetic, Squawking, Squeaky, Stabbing, Stark, Stern, Stifled, Stinging, Stony, Strangled, Strict, Strident, Stringent, Stubbly, Sullen, Surly, Tangy, Tart, Tasteless, Thick, Throaty, Tinny, Tormenting, Torturous, Tough, Tremulous, Trenchant, Truculent, Tuneless, Tyrannical, Tyrannous, Uncivil, Uncouth, Undignified, Uneven, Unfeeling, Unforgiving, Unfriendly, Ungraceful, Unkind, Unmelodious, Unmusical, Unpleasant, Unpolished, Unrefined, Unseemly, Unsmooth, Unsympathetic, Unyielding, Vehement, Velar, Violent, Virulent, Vitriolic, Vulgar, Warring, Waspish, Wearing, Wearying, Flat, Flinty, Gnawing, Graceless, Granular, Grating, Grave, Gravelly, Grim, Grinding, Griping, Gross, Grouchy, Gruff, Guttural, Hairy, Hard, Harrowing, Hawking, Heartless, Heavy, Hoarse, Hurtful, Hurting, Husky, Impolite, Improper, Impure, Inarticulate, Incisive, Inclement, Incongruous, Incorrect, Indecorous, Indistinct, Inelegant, Inexorable, Infelicitous, Inhuman, Intemperate, Irascible, Irritating, Jagged, Jangling, Jangly, Jarring, Jostling, Keen, Lisping, Loose, Low, Merciless, Metallic, Meticulous, Mispronounced, Mordant, Nasal, Nasty, Off, Onerous, Oppressive, Outlandish, Painful, Peevish, Penetrating, Petulant, Piercing, Piquant, Pitiless, Poignant, Pungent, Punishing, Punitive, Quavering, Racking, Ragged, Rasping, Raucous, Relentless, Remorseless, Rigorous, Rocky, Rough, Rude, Rugged, Rusty, Weighty, Wrinkled