1. A conclusion reached without sufficient evidence, proof, or factual basis to support it
The researcher was criticized for drawing conclusions without substantiation from the data.
O pesquisador foi criticado por tirar conclusões sem comprovação dos dados.
2. A statement or inference made without logical reasoning or empirical support
His argument was based on conclusions without proof, making it unconvincing.
Seu argumento era baseado em conclusões sem comprovação, tornando-o pouco convincente.