1. A genuine, valid, and lawful proposal that meets established criteria and is worthy of serious consideration
The committee reviewed the legitimate proposal for the new community center.
O comitê analisou a proposta legítima para o novo centro comunitário.
2. An offer or suggestion that is based on honest intentions and sound reasoning, not fraudulent or deceptive
This is a legitimate proposal backed by substantial research and financial projections.
Esta é uma proposta legítima apoiada por pesquisa substancial e projeções financeiras.