dura Synonyms

tough dura mater hard thick tenacious subdural sturdy stupid strong stiff solid rugged idiots toughened hard-knock hardwearing epidural Dura-Europos Dora long-lasting unyielding weatherproof rough role robust impenetrable harsh harder fool firm dural durable dumb indestructible inflexible instrumental rigid resilient part meninges meningeal lasted last jerk crucial