experienced

unexperienced, unseasoned, callow, untested, untried, talented, untrained, seasoned, inept, young, overconfident, unknown quantity, undermanned, undisciplined, unproven, untalented, skilled, incompetent, timid, wily, undersized, naive, unconfident, experienced, unqualified, unprepared, immature, demoralized, unmotivated, unheralded, overeager, cocky, overworked, competent, unimpressive, ineffective, underprepared, youthful, unfamiliar, veteran, mediocre, clueless, careless, gifted, unskilled, indecisive, beatable, erratic, skilful, unknowledgeable, savvy, headstrong, inconsistent, impetuous, inattentive, befuddled, aspiring, ineffectual, amateurish, skillful, untrustworthy, unfocused, qualified, precocious, arrogant, rudderless, astute, unathletic, crafty, uneducated, unsophisticated, flummoxed, uninspired, disorganized, unpolished, unimaginative, unschooled, overcautious, shrewd, overzealous, impressionable, bumbling, undistinguished, hapless, freshmen, vincible, unintelligent, overqualified, temperamental, uninspiring, formidable, unprofessional, scrappy, idealistic, unskillful, unintimidated, understaffed, cocksure, eager beaver, overenthusiastic, likeable, unestablished, welltrained, proficient, trained, capable, knowledgeable, adept, hardworking, observant, resourceful, educated, nonprofessional

buck fever, cub, fledgling, greenhorn, landlubber, landlubberly, landsman, lubber, lubberly, pons asinorum, pup, puppy, raw recruit, rookie, stall, tenderfoot, unfledged, youth

apprentice, green, ignorant, naif, new, raw, uninitiate, uninitiated, unpracticed, unpractised, wet behind the ears