undemanding, unexciting, bland, unadventurous, inoffensive, uninteresting, formulaic, unsatisfying, boring, unmemorable, banal, unexceptional, unstimulating, humdrum, unimaginative, dull, uninspired, unthreatening, rote, monotonous, unamusing, unentertaining, passionless, overfamiliar, middlebrow, vapid, soporific, unaffecting, insipid, uninspiring, uninventive, unassertive, unobjectionable, humorless, unoriginal, charmless, unenjoyable, unrewarding, vacuous, undistinguished, stilted, mediocre, desultory, enjoyable, characterless, dreary, unremarkable, unshowy, pleasant, lunkheaded, scatty, indulgent, predictable, tuneless, perfunctory, rhythmless, overdetermined, unmotivated, unglamorous, mirthless, chucklesome, unappealing, pretentious, unambitious, effortful, sexless, soulless, unacademic, eventless, joyless, featureless, overlong, turgid, escapist, unmusical, unrushed, unexpressive, unvaried, unilluminating, uncomplicated, unenlightening, undynamic, straightlaced, unanimated, uncreative, homely, risible, unheroic, trite, waffly, stagy, cliched, priggish, unenergetic, ingratiating, repetitious, recondite, indistinctive, unostentatious, unsexy, overindulgent, entertaining, challenging, demanding, demeaning, stressful, unfulfilling, workaday, dehumanizing, menial, mundane, nonacademic, paced, routinized, hazardous, riskier, uncongenial