a novice at, a stranger to, adolescent, adulterated, amateur, amateurish, arrested, at half cock, babish, babyish, blemished, budding, callow, childish, childlike, dabbling, damaged, defective, deficient, dewy, dilettante, dilettantish, embryonic, erroneous, ever-new, evergreen, failing, fallible, faulty, firsthand, fledgling, found wanting, fresh, green, green as grass, growing, half-assed, half-baked, half-cocked, half-grown, hypoplastic, ignorant, ill-digested, impaired, imperfect, imprecise, impubic, impure, in arrear, in arrears, in default, in short supply, inaccurate, inadequate, incomplete, inexact, inexperienced, infant, infantile, infantine, ingenuous, innocent, intact, jejune, juicy, juvenile, lacking, maiden, maidenly, makeshift, mediocre, minor, missing, mixed, naive, needing, neoteric, nestling, new-fledged, new, new to, not perfect, off, original, part, partial, patchy, precocious, premature, pristine, puerile, raw, ripening, rudimentary, sappy, scant, scanty, sciolistic, scrappy, sempervirent, shallow, short, shy, sketchy, smattering, sophomoric, superficial, tender, unaccustomed to, unacquainted with, unadult, unbeaten, unconversant, unconversant with, underage, underdeveloped, underripe, undeveloped, uneven, unexperienced, unfamiliar with, unfinished, unfledged, unformed, ungrown, unhandled, uninitiated in, unlicked, unmatured, unmellowed, unperfected, unpracticed, unpracticed in, unripe, unseasoned, unskilled in, unsophisticated, unsound, unthorough, untouched, untried, untrodden, unused, unused to, unversed, unversed in, vernal, virgin, virginal, wanting, young, youthful