rookie

synonyms

abecedarian

alphabetarian

apprentice

arriviste

articled clerk

baby

beginner

beginner

boot

catechumen

colt

conscript

deb

debutant

draft

drafted man

draftee

emigrant

enlistee

enrollee

entrant

fledgling

freshman

gate-crasher

greenhorn

greeny

ignoramus

immigrant

inductee

infant

initiate

intruder

learner

levy

neophyte

nestling

new arrival

new boy

newbie

newcomer

noob

novice

novitiate

novus homo

parvenu

postulant

probationer

probationist

raw recruit

recruit

hypernyms

beginner

initiate

novice

tiro

tyro

same-contexts

full-time

junior

longtime

off-duty

plainclothes

rhymes

Cookie

bookie

cookie

hooky