imbecilic

Từ điển WordNet v3.1 - WordNet Dictionary

adjective

having a mental age of three to seven years
• Syn:
imbecile, idiotic
• Similar to:
retarded
• Derivationally related forms:
idiot (for: idiotic), imbecile, imbecility (for: imbecile)

• Từ đồng nghĩa / Synonyms:
  imbecile, idiotic