unimaginable

Từ điển WordNet v3.1 - WordNet Dictionary

adjective

totally unlikely (Freq. 1)
• Syn:
impossible, inconceivable, out of the question
• Similar to:
unthinkable
• Derivationally related forms:
inconceivableness (for: inconceivable), inconceivability (for: inconceivable), impossibleness (for: impossible)

• Từ đồng nghĩa / Synonyms:
  impossible, inconceivable, out of the question