avuncular, owlish, erudite, rumpled, genial, tweedy, donnish, bookish, nerdish, studious, urbane, bespectacled, affable, jocular, patrician, amiable, pompous, supercilious, lawyerly, brusque, imperturbable, schoolmasterly, taciturn, diffident, grandfatherly, autodidactic, pugnacious, pedantic, boyish, glib, dapper, stentorian, unassertive, johnsonian, scholarly, garrulous, hangdog, gruff, haughty, condescending, unstatesmanlike, unexcitable, debonair, folksy, deadpan, laconic, jowly, unsmiling, cerebral, teacherly, lugubrious, droll, brusk, wittedness, unassuming, rakish, collegial, sphinxlike, adenoidal, natty, voluble, humorless, clubbable, insouciant, spectacled, pensive, prolix, intellectual, foppish, gnomic, obsequious, establishmentarian, phlegmatic, suave, impassive, loquacious, jovial, swishy, technocratic, plummy, saturnine, unemotional, bumptious, gregarious, easygoing, effete, walrus mustache, congenial, monkish, inarticulate, sesquipedalian, raffish, unprepossessing, courtly, bombastic, academic, waspish, peevish, soldierly, dispassionate, quizzical, dandified, ambassadorial, magisterial, ministerial, reportorial, supervisory, clerical, curatorial, managerial, secretarial, academical, aldermanic, humbler, regal, advisory, curial, directorial, matronly, subordinate, tenured

professorially