D defs.my
Entry 2 senses Webster, 1913

Idiotic

/ĭdˌ-ē-ät'-ĭk/ · Id·i·ot·ic · IPA /ˌɪdiˈɑtɪk/
01 a. Common; simple.
  1. 1.
    Common; simple.[Obs.]
  2. 2.
    Pertaining to, or like, an idiot; characterized by idiocy; foolish; fatuous; as, an idiotic person, speech, laugh, or action.