1. to speak in a direct, frank, and honest manner without softening words or considering others' feelings
She spoke bluntly about the company's financial problems during the meeting.
Ela falou abertamente sobre os problemas financeiros da empresa durante a reunião.
2. to express oneself plainly and without diplomacy or tact
He spoke bluntly when asked his opinion on the proposal.
Ele falou sem rodeios quando perguntaram sua opinião sobre a proposta.