immature Synonyms - page 3
childlike
childly
crude
dabbling
deceivable
dupable
embryologic
embryonal
inchoative
incipient
newborn
petulant
premature
pubescent
pupal
puppyish
rash
reckless
rudimentary
sciolistic
sempervirent
shortsighted
silly
sophomoric
new
neoteric
nascent
incomplete
inconsiderate
inexpert
infant
infantile
infantine
ingenuous
irresponsible
jejune
juvenal
juvenescent
larval
latent
leafless
teen