Id`i*ot"ic (?), Id`i*ot"ic*al (?), a. [L. idioticus ignorant, Gr. : cf. F. idiotique. See Idiot.]
1.
Common; simple.
[Obs.]
Blackwall.
2.
Pertaining to, or like, an idiot; characterized by idiocy; foolish; fatuous; as, an idiotic person, speech, laugh, or action.
© Webster 1913.