tightlipped, unforthcoming, quiet, reticent, coy, secretive, circumspect, chatty, talkative, cautious, unexcited, noncommital, unexpressive, standoffish, forthright, cagey, unsettled, unrevealing, sanguine, hushed, snappish, polite, attentive, curious, reverent, ambivalent, discreet, skittish, skeptical, unemotional, tightfisted, cryptic, upbeat, incommunicative, cordial, sketchy, respectful, unhappy, inquisitive, unimpressed, courteous, taciturn, stoic, gossipy, blase, inscrutable, dismissive, antsy, noncommittal, uncommunicative, puzzled, mannerly, unquotable, vague, evasive, unrevealed, dislikable, subdued, unsatisfied, diligent, unconcerned, perplexed, prickly, sparse, picky, garrulous, unruffled, truthful, loquacious, delphic, uneasy, terse, unpretentious, leery, underwhelmed, chaste, unapologetic, muted, unworried, cheerful, untrusting, wary, unsaid, unmoved, abstemious, unenthusiastic, chummy, verbose, mistrustful, phlegmatic, contrite, optimistic, abuzz, solicitous, unconfirmed, observant, undramatic, nonplussed, privy, salacious, silent, unresolved, likable, easygoing, humorless, likeable, nervy, ornery, brainy, cocky, feisty, glum, jawed, jolly, jovial, natured, nosy, opinionated, personable, scared, scruffy

close, closelipped, incommunicative, secretive, tightlipped, uncommunicative