impressive

uninspiring, lackluster, mediocre, dismal, abysmal, impressive, uninspired, unconvincing, unspectacular, forgettable, woeful, subpar, disappointing, unmemorable, respectable, unremarkable, anemic, undistinguished, unexciting, pitiful, paltry, insipid, unexceptional, listless, meager, stellar, dreadful, atrocious, desultory, inept, tepid, feeble, decent, horrid, inconsistent, indifferent, unimaginative, shaky, sluggish, patchy, pathetic, admirable, wretched, erratic, awful, unsatisfactory, embarrassing, shabby, unsatisfying, dispiriting, uneven, miserable, surprising, ropey, inconsequential, workmanlike, embarassing, uneventful, uncharacteristic, uninteresting, unambitious, amateurish, disastrous, lousy, weak, lopsided, unknown quantity, unpromising, iffy, underwhelmed, putrid, unimpressed, modest, unheralded, astounding, ineffectual, dull, unaccomplished, poor, puny, unentertaining, lethargic, lowly, shambolic, baffling, creditable, commendable, spiritless, sloppy, solid, inferior, bland, unenergetic, meaningless, dissatisfying, unmotivated, abject, unconfident, gaudy, passionless, inauspicious, turgid, unprepossessing, unattractive, splendid, unpretentious, unlovely, grandest, nondescript, prepossessing, charming, unimposing, attractive, sedate, unassuming

unimpressively