- airproof14
- bombproof24
- bulletproof23
- burglarproof25
- childproof23
- crushproof22
- disproof15
- fireproof18
- flameproof23
- foolproof19
- germproof20
- greaseproof19
- heatproof17
- leakproof20
- lightproof21
- mothproof20
- oilproof15
- ovenproof20
- overproof19
- pickproof25
- pilferproof24
- proof11
- rainproof16
- reproof13
- reroof9
- roof7
- rustproof16
- shatterproof20
- shellproof20
- shockproof25
- skidproof20
- soundproof19
- stainproof17
- sunproof16
- sunroof12
- tamperproof23
- underproof19
- unroof11
- waterproof19
- weatherproof23
- wetproof17
- windproof20