1. A response or answer that is ambiguous, vague, or difficult to understand
His unclear reply to the question left everyone confused about his position.
Sua resposta pouco clara à pergunta deixou todos confusos sobre sua posição.
2. A statement in response that lacks clarity or precision in meaning
The witness gave an unclear reply when asked about the incident.
A testemunha deu uma resposta confusa quando questionada sobre o incidente.