[PGR88]

Being able to use retarded again means America is healing.

I remember my Mom, who was born in 1923, telling me that when she was young, "retarded" was the new, acceptable PC word for people who were previously "idiot" or "imbecilic"

[Vigilanteman]

Prior to about the 1950s, these words had specific definitions.

Moron = IQ of 51-75

Imbecile = IQ of 25 to 50

Idiot = IQ under 25

All age adjusted, of course.