excrescency
malformation
misdevelopment
cacoplastic
underdeveloped
white-shoe
tender
tot lot
nepionic
dysgenesis
macroplasia
infantilism
excrescent
unripe
nondevelopment
developmentary
misgrowth
behind
nanism
kiddish
infantile
dysplasia
intragenerationally
embryofetopathy
infantile fixation
arrested development
fixation
hypodevelopment
regression
overdevelopment
juvenile
juvenile person
grow
overdevelop
embryopathy
differentiate
developmentalist
ungrown
juvenescent
excrudescence
immature
Beckwith-Wiedemann syndrome
nondevelopmental
hypomature
hypoplasia
jejunely
immaturely
agenesia
macrencephaly
agenesis