ja ぐうの音も出ない (a)
― Synonym ⟶
Weight: 2.0
en lost for words Source: JMDict 1.07
en at loss for words
― Synonym ⟶
Weight: 1.0
en lost for words Source: English Wiktionary
en lost for words (a)
― Synonym ⟶
Weight: 1.0
en at loss for words Source: English Wiktionary