Synonyms of 'abrupt'

aggressive, arduous, bearish, beastly, bluff, blunt, bold, brash, breakneck, breathless, brief, brisk, brusque, casual, cavalier, churlish, crisp, crusty, Curt, discourteous, dull, dullish, gruff, harsh, hasty, headlong, hurried, impetuous, impolite, impulsive, informal, obtuse, perpendicular, plumb, pointless, precipitant, precipitate, precipitous, quick, rapid, rash, ready, rough, rounded, rude, rushing, severe, sharp, sheer, shocking, Short, sideling, snappish, snappy, snippety, snippy, speedy, startling, steep, stickle, sudden, surly, swift, truculent, unannounced, unanticipated, unceremonious, uncivil, unexpected, unforeseen, unlooked-for, unplanned, unpointed, unpredicted, unsharp, vertical