combative, brash, feisty, flamboyant, garrulous, truculent, irascible, loquacious, genial, brusque, voluble, bumptious, affable, gruff, taciturn, jocular, gregarious, diffident, rumbustious, confrontational, amiable, ebullient, imperturbable, belligerent, jovial, cantankerous, waspish, imperious, bombastic, charismatic, pugilistic, unstatesmanlike, avuncular, unflappable, outspoken, irrepressible, acerbic, doughty, abrasive, steely, mercurial, cocky, uncompromising, bellicose, owlish, tenacious, phlegmatic, excitable, rotund, laconic, redoubtable, cocksure, snappish, choleric, defiant, clubbable, urbane, jowly, fearless, statesmanlike, stolid, haughty, cavalier, patrician, dour, petulant, ruthless, brutish, talkative, brusk, insouciant, strident, bristly, dapper, boyish, effusive, ferocious, conciliatory, stoic, arrogant, thuggish, boisterous, undemonstrative, forthright, obstreperous, curmudgeonly, flinty, gentlemanly, obdurate, wily, stoical, extrovert, unflashy, snarly, surly, temperamental, impish, indefatigable, obsequious, swashbuckling, streetwise, saturnine, quarrelsome, unsociable, morose, reticent, secretive, unsocial, sociable, personable, shy, likeable, domineering, timid

eretmochelys imbricata, hawkbill, hawksbill, hawksbill turtle, prickleback, pugnaciously, scrappiness, stickleback, tortoiseshell turtle

aggressive, hard-bitten, hard-boiled, rough, tough