abrasive, abrupt, accurate, acrid, acute, adamant, adamantine, arduous, austere, beamy, bluff, blunt, brusque, burdensome, business-like, businesslike, callous, chilly, coarse, composed, considerable, crude, cruel, curt, deep, definite, demure, difficult, dour, earnest, edge, exact, faithful, ferocious, fierce, firm, fixed, formidable, grave, grievous, grim, gross, gruff, hackly, had, hard, hard-boiled, hard-core, hardboiled, hardcore, harsh, heaviest, heavy, heavyweight, horny, hot, hulking, incisive, inclement, incondite, inflexible, intricate, keen, keener, keenest, knotty, landed, logy, meticulous, mournful, near, nippy, offish, orderly, outrageous, particular, peppery, piercing, pinpoint, poignant, pointed, ponderous, precise, preciseness, pungent, ragged,
raw, reputable, rigid, rigorous, rough, rugged, serious, severe, sharp, short, shrewd, shrill, solemn, solid, specific, staid, starchy, stark, steep, stern, sternly, sternness, stiff, stiffly, stodgy, strict, strictly, strident, stringent, strong, substantial, thorough, tough, toughly, truculent, uncouth, violent, weighty, wistful