言葉(ことば)を濁(にご)す

ことばをにごす
expression
to equivocate; to be evasive; to speak vaguely
communication
1. to equivocate; to be evasive; to give a vague answer
To deliberately avoid giving a clear or direct answer by speaking vaguely or ambiguously. The literal image is of 'muddying one's words,' making them unclear like cloudy water.
彼(かれ)は言葉(ことば)を濁(にご)した。
He gave a vague answer.
People often give evasive answers to inconvenient questions.
Even when pressed by reporters, the minister equivocated and avoided giving a clear answer.

An idiomatic expression built on the verb 濁(にご)す (to make murky/cloudy). Just as stirring sediment clouds water, muddying one's words makes the intended meaning hard to discern.

Common patterns

  • 言葉(ことば)を濁(にご)して...: speaking vaguely, (then)...
  • 言葉(ことば)を濁(にご)すばかりで: just equivocating without...

Usage

Usually describes someone being deliberately evasive, often in situations where they want to avoid responsibility or confrontation. It carries a mildly negative nuance, implying that the speaker is being dishonest or at least unhelpful.

Similar words