1. A vague, unclear, or poorly defined strategy or plan of action; an ambiguous approach lacking clear direction or purpose
The government's response to the crisis was a nebulous tactic that left everyone confused about their intentions.
A resposta do governo à crise foi uma tática nebulosa que deixou todos confusos sobre suas intenções.
2. A deliberately obscure or evasive method used to avoid commitment or responsibility
His nebulous tactics in negotiations made it difficult to pin down what he actually wanted.
Suas táticas nebulosas nas negociações tornaram difícil identificar o que ele realmente queria.