unused to Synonyms
ignorant
unconversant with
unpractised in
ignorant of
stranger to
inexperienced with
unschooled in
unenlightened about
not cognizant of
fresh to
not conversant with
unversed in
unaware of
inexperienced
unaccustomed
unacquainted
unaccustomed to
unfamiliar
unacquainted with
unfamiliar with
in the dark about
inexperienced in
new to
unseasoned in