The period during which a war is being fought.

A means of attaining an end, especially one that is convenient but considered improper or immoral.

सुविधाजनक उपाय

English Usage: Sometimes, choosing the expedient route can lead to ethical dilemmas.

Hindi Usage: कभी-कभी, सुविधाजनक मार्ग का चयन करना नैतिक दुविधाओं की ओर ले जा सकता है।