pitfall

Từ điển Oxford Learners Wordfinder Dictionary

noun

1. an unforeseen or unexpected or surprising difficulty (Freq. 1)
• Syn:
booby trap
• Hypernyms:
difficulty
2. a trap in the form of a concealed hole
• Syn:
pit
• Hypernyms:
trap

• Từ đồng nghĩa / Synonyms:
  pit, booby trap