abecedarian
alien
alphabetarian
amateur
apprentice
arrival
arriviste
articled clerk
baby
beginner
boot
catechumen
colonist
colt
comeling
comer
deb
debutant
emigrant
entrant
fledgling
foreigner
freshman
gate-crasher
greenhorn
greeny
ignoramus
immigrant
in-migrant
incomer
inductee
infant
initiate
intruder
jackaroo
learner
n00b
neophyte
nestling
new arrival
new boy
new chum
newbie
newcome
noob
novice
novitiate
novus homo
outlander
invader
jarvey
laddy
outsider
recruit
refugee
stranger
subeditor
tourist
traveler
travelers
traveller
villager
visitor
vizier
wizard
youngster