1. A spontaneous dialogue between two or more people without a predetermined text or prepared statements
The interview was an unscripted conversation between the journalist and the celebrity.
A entrevista foi uma conversa improvisada entre a jornalista e a celebridade.
2. A casual, natural discussion that occurs without planning or rehearsal
They had an unscripted conversation about life over coffee.
Eles tiveram uma conversa improvisada sobre a vida tomando café.