retardate
r-slur
retardive
retardedness
retardation
retardancy
retardlike
spazzer
developmentally challenged
mentally retarded
flid
retarded
retardedly
hypodicrotic
amential
retardable
retardational
tard
idiot savant
retardy
retardment
developmental disability
silly
rehairing
imbecility
r-word
reanimator
reticency
rehypothecator
mental deficiency
remissness
moronity
reeferphobic
black cotton soil
retardively
reticularity
intellectual disability
retardingly
retoucher
objurgator
delay
retardative
cross wires
recalcitrant
reidentifiability
relenter
dictyoid
retooler
reabstracted
remanufacturability