rath

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

light, clever, handy, nimble, dexterous, adroit, deft, agile, perky, feisty, quick, brisk, swift, light-foot, light-footed, spry, rapid, speedy, volant, frisky, lissom, lissome, lithesome, rath, rathe, kittle, lightsome

unripe, hasty, precocious, rath, rathe