ناگهانی (صفت)
abrupt, sudden, snap, precipitate
تند (صفت)
caustic, abrupt, sudden, spicy, steep, fast, sharp, harsh, sour, tart, acrid, acrimonious, acute, hot, keen, quick, mercurial, brisk, heady, headlong, inflammable, rapid, tempestuous, snappy, peppery, arrowy, rattling, biting, nipping, bitter, virulent, rash, violent, intensive, discourteous, transient, crusty, pungent, hasty, racy, rath, rathe, mordacious, prestissimo, presto, snippy, temerarious, wing-footed
غیر منتظره (صفت)
abrupt, sudden, unexpected, unanticipated, uncontemplated
درشت (صفت)
rough, abrupt, harsh, coarse, large, gross, hulking, sturdy, brutish, gruff, coarse-grained, crass
پرتگاه دار (صفت)
abrupt
بی خبر (صفت)
abrupt, sudden, unaware, unwitting, unconscious, incognizant, inconscient, witless