oldster Definition

senior citizen, old person, graybeard, codger, geezer, whippersnapper, fogy, curmudgeon, greybeard, grampa, old codger, coot, shrieker, lecher, lunk, wisecracker, fusspot, lech, mumbler, lunkhead, hoofer, clodhopper, shlub, bandy legs, gawkiness, galoot, lummox, overbite, schmoe, bubblehead, dipsomaniac, gent, flibbertigibbet, thirtysomething, fussbudget, dreamboat, mousey, airheaded, tweeny, slacker, fellah, dolt, hepcat, runty, moper, slobby, sorehead, barfly, giggler, fella, wiseacre, scamp, schlub, noodge, wriggler, quipster, grump, tenderfoot, boozehound, schnook, baldy, moppet, toker, ironist, dufus, golden ager, skirt chaser, rugrat, cowpoke, floozie, schlemiel, weepie, backwoodsman, towhead, swain, redhead, nebbish, wooer, twink, sawbones, hellion, gadabout, grouch, studmuffin, kewpie doll, harmonizers, misanthrope, yammers, duffer, nicker, midwesterner, strumpet, kiddo, paterfamilias, gal, sandpapery, lantern jaw, waspy, nymphet, yankee doodle,