Something that is not primary; it can refer to an auxiliary or dependent item.

माध्यमिक

English Usage: The secondary education system was reformed to improve student outcomes.

Hindi Usage: माध्यमिक शिक्षा प्रणाली को छात्रों के परिणाम सुधारने के लिए सुधारित किया गया।

Reasonable or making sense based on clear reasoning.

तार्किक

English Usage: Her reasoning was logical and easy to follow.

Hindi Usage: उसकी तर्कशक्ति तार्किक और समझने में आसान थी।

Referring to something that is of lesser importance or secondary rank.

गौण

English Usage: In the hierarchy, his role was considered secondary to that of the manager.

Hindi Usage: पदानुक्रम में, उसकी भूमिका प्रबंधक की तुलना में गौण मानी गई।