- stringent
- adj1. strict, severe, harsh, rigorous, tight, exacting, demanding, tough, rough; rigid, stiff, hard, inflexible, unflexible, uncompromising; unbendable, unbending, unyielding, not giving an inch; fixed, set, firm, immovable, unalterable, unchangeable, unvarying, hard and fast, ironclad, absolute; oppressive, repressive, despotic, tyrannical, autocratic, dictatorial.2. compelling, urgent, pressing, imperative, exigent, taking priority or precedence, requiring immediate attention; important, of the utmost importance, crucial, vital, life-and-death.3. convincing, cogent, good, persuasive, suasive, moving, winning, impressive; effective, forcible, strong, forceful, powerful, influential, weighty
A Note on the Style of the synonym finder. 2014.