1. Guidance or recommendation that lacks conviction, persuasiveness, or practical value; advice that is unconvincing or poorly reasoned
The consultant's weak advice didn't address the core problems of the company.
O conselho fraco do consultor não abordou os problemas fundamentais da empresa.
2. Suggestions that are timid, hesitant, or not forceful enough to be effective
His weak advice to just 'think positive' was not helpful in solving the crisis.
Seu conselho fraco de simplesmente 'pensar positivo' não foi útil para resolver a crise.