Necessary and Urgent

Necessary

Necessary adjective - Forcing one's compliance or participation by or as if by law.
Usage example: an emissions test is necessary before you can renew the registration for your car

Urgent is a synonym for necessary in essential topic. In some cases you can use "Urgent" instead an adjective "Necessary", when it comes to topics like mandatory.

Nearby Words: necessity, necessarily

Urgent

Urgent adjective - Needing immediate attention.

Necessary is a synonym for urgent in mandatory topic. You can use "Necessary" instead an adjective "Urgent", if it concerns topics such as essential, needing immediate attention.

Nearby Words: urgency, urgently
Cite this Source
Urgent and Necessary. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/necessary/urgent
Necessary & Urgent. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/necessary/urgent>.
Urgent or Necessary. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/necessary/urgent.
Google Ngram Viewer shows how "necessary" and "urgent" have occurred on timeline