| APOSTATISES | • apostatises v. Third-person singular simple present indicative form of apostatise. • APOSTATISE v. to change one's religious allegiance; forsake one's principles, also APOSTATIZE. |
| EPISTOLISTS | • epistolists n. Plural of epistolist. • EPISTOLIST n. one who writes epistles. |
| PASTELLISTS | • pastellists n. Plural of pastellist. • PASTELLIST n. an artist who works in pastel, also PASTELIST. |
| PERSISTENTS | • PERSISTENT n. something that is persistent. |
| PETTINESSES | • pettinesses n. Plural of pettiness. • PETTINESS n. the state of being petty. |
| PETTISHNESS | • pettishness n. The state of being pettish; peevishness, irritability. • PETTISHNESS n. the state of being pettish. |
| POSITIVISTS | • positivists n. Plural of positivist. • POSITIVIST n. a believer in positivism. |
| POSTSCRIPTS | • postscripts n. Plural of postscript. • post␣scripts n. Plural of post script. • POSTSCRIPT n. a note or series of notes appended to a completed letter, article, or book. |
| POTTINESSES | • pottinesses n. Plural of pottiness. • POTTINESS n. daftness. |
| PRESENTISTS | • presentists n. Plural of presentist. • PRESENTIST n. one with a bias towards present-day points of view. |
| PROSTATISMS | • prostatisms n. Plural of prostatism. • PROSTATISM n. an illness or disorder associated with enlargement of the prostate. |
| PSITTACOSES | • psittacoses n. Plural of psittacosis. • PSITTACOSIS n. contagious parrot disease, causing fever and pneumonia in humans. |
| PSITTACOSIS | • psittacosis n. (Pathology) An infection by Chlamydia bacteria, caught from infected birds, and characterised by fever… • PSITTACOSIS n. contagious parrot disease, causing fever and pneumonia in humans. |
| SEPARATISTS | • separatists n. Plural of separatist. • SEPARATIST n. one that favors separatism. |
| SPESSARTITE | • spessartite n. (Proscribed) Alternative form of spessartine. • SPESSARTITE n. a dark orange-red garnet, also SPESSARTINE. |
| STEPSISTERS | • stepsisters n. Plural of stepsister. • step-sisters n. Plural of step-sister. • STEPSISTER n. a daughter of one's stepparent by a former partner. |
| STRIPTEASES | • stripteases n. Plural of striptease. • STRIPTEASE n. a burlesque act in which a performer removes clothing piece by piece. |
| SUPERTWISTS | • supertwists n. Plural of supertwist. • SUPERTWIST n. a technique of twisting light rays, used to improve the quality of LCD's. |