tough membrane

Related

sinew · protective · resilient · chewy · thick · drum · eardrum · cell wall · sac · lining · gristle · tendon · rubbery · elastic · barrier · parchment · casing · sheath

Opposites
durability/strength

tough membranethin membrane

texture/flexibility

tough membranemucous membrane

Moist tissue lining cavities

permeability

tough membranesemipermeable membrane

Barrier allowing selective passage

Familiarity
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