Rigid- Unable to be bent or forced out of shape
Transparent- Can be seen through
Soft- Not firm to the touch
Flexible- Able to bend
Rough- Uneven, irregular surface
Waterproof- Repels water and liquids
Elastic- Springs back once stretched
Shiny- Reflects light
Conductor- Lets heat, electricity or sound conduct through it
Translucent- Allowing some light pass through it
Opaque- Cannot be seen through
Smooth- An, even and regular surface

I hope this is what you're looking for. Let me know if I misunderstood it and you meant 'matter' :)