unaged
unready
a bit previous
a novice at
a stranger to
acerb
acerbate
acerbic
acescent
adolescent
advanced
at half cock
awkward
blankminded
budding
callow
crab
crabbed
crude
dewy
dry
dumb
empty
empty-headed
far ahead
fledgling
forward
fresh
gauche
green
green as grass
groping
growing
half-baked
half-cocked
half-grown
hasty
ignorant
ill-considered
ill-digested
ill-seasoned
ill-timed
immature
improper
impubic
impulsive
inane
inappropriate
inauspicious
inconvenient
inexpedient
Canning
astringent
breadfruit
canned
egg-shaped
half-eaten
half-ripe
hard-earned
homegrown
ill-assorted
innutritious
juicy
luscious
overripe
ripe
ripest
rotten
seedless
sour
sourest
unpalatable
well-ripened
wormy