Rigorous need Synonyms

Rigorous replaced

relentless need

unyielding need

particular need

Definitions for Rigorous

(adjective) given to exacting standards of discipline and self-restraint
(adjective) meeting the highest standard of accuracy
(adjective) not allowing for any exceptions or loosening of standards

RN abbreviation

RN is an abbreviation for Rigorous Need

What does RN stand for?

RN stands for "Rigorous Need"

Definitions for Need

(noun) a state of being without something necessary , desirable, or useful
(noun) something necessary , indispensable, or unavoidable
(noun) something one must do because of prior agreement