half-witted

Từ điển WordNet v3.1 - WordNet Dictionary

adjective

retarded in intellectual development
• Syn:
backward, slow-witted, feebleminded
• Similar to:
retarded
• Derivationally related forms:
feeblemindedness (for: feebleminded), slow-wittedness (for: slow-witted), backwardness (for: backward)
• Usage Domain:
archaism, archaicism

• Từ đồng nghĩa / Synonyms:
  backward, slow-witted, feebleminded