English-French translations for questionable

• discutable
  L’ensemble du processus est très discutable. The whole process is highly questionable.
• douteux
  Je trouve cela fondamentalement douteux. I find this fundamentally questionable.
  Le moment choisi est également très douteux. The timing of this is also highly questionable.
  En effet, ces garanties peuvent être utilisées pour fausser la concurrence et financer des projets douteux. These can be used to distort competition and support questionable projects.

Definition of questionable

• Problematic; open to doubt or challenge
• Of dubious respectability or morality
• Inviting questions; inviting inquiry

Examples

• It is questionable if the universe is open or closed.
• Tiffiny’s behavior is highly questionable.

Related words

• unquestionably
• unquestionable
• questionably