More resistant synonyms
resilient, steadfast, sustaining, robust, tolerant, highly resistant, sturdy, steady, stable, hardy, resilience, resistance, waterproof, watertight, weatherproof, resist, oppose, withstand, fireproof, flameproof, opposed, reluctant, insensitive, shatterproof, shock-resistant, frost-resistant, cold-resistant, frostproof, protective, heatproof,