A principle or rule to guide decisions and achieve rational outcomes.

A course or principle of action adopted or proposed by an organization or individual.

उपाय

English Usage: His policy on environmental issues was widely discussed.

Hindi Usage: पर्यावरण मुद्दों पर उनकी नीति पर काफी चर्चा हुई।

A way of dealing with something.

The method or process of achieving something.

विधि

English Usage: The approach they took to the project helped them finish ahead of schedule.

Hindi Usage: जिस विधि को उन्होंने परियोजना के लिए अपनाया, उसने उन्हें समय से पहले पूरा करने में मदद की।