- allotropy16
- anisotropy16
- entropy13
- isopropyl18
- isopropyls19
- isotropy13
- lycanthropy25
- micropylar22
- micropyle21
- micropyles22
- misanthropy22
- philanthropy26
- pleiotropy19
- polypropylene29
- polypropylenes30
- propyl15
- propyla16
- propylaea18
- propylaeum23
- propylene19
- propylenes20
- propylic20
- propylon18
- propyls16
- ropy9
- thixotropy24
- uropygia16
- uropygium21
- uropygiums22