beginner

amateur newbie abecedarian alphabetarian apprentice bun colt first-timer fledgling FNG fresh meat freshman greenhorn greenie greener homo novus inceptor initiate Johnny-come-lately learner neophyte newb new chum newbro newcomer newfag newfriend newling n00b noob novice novitiate nozzer nub nubcake puny pup probationer probationist probie recruit stranger rookie tenderfoot trainee tyrone tyro younker

campaigner cognoscente connoisseur expert journeyman knowbie master maven old hand old sweat oldbie oldtimer specialist skilled person trouper veteran