sweat·pants 
(swĕtpănts′)
(swĕtpănts′)pl.n.
Pants of a soft fabric as cotton or a cotton blend, usually having a drawstring or elasticized waist and sometimes elasticized cuffs, worn especially for exercising or relaxing.
- person of interest
- person-to-person
- perspectival
- perspective
- perspectively
- perspicacious
- perspicaciously
- perspicaciousness
- perspicacity
- perspicuity
- perspicuous
- perspicuously
- perspicuousness
- perspiration
- perspiratory
- perspire
- persuadable
- persuade
- persuader
- persuasibility
- persuasible
- persuasibleness
- persuasion
- persuasive
- persuasively