| Tools to study difficult words | Show Helper |
| Hard TOEFL Words - Group 9 | View Group Words |
paycheck | |
| New Known Review | |
payoff | |
| New Known Review | |
pedigree | |
| New Known Review | |
pellet | |
| New Known Review | |
peninsula | |
| New Known Review | |
pensive | |
| New Known Review | |
perceive | |
| New Known Review | |
perception | |
| New Known Review | |
perch | |
| New Known Review | |
perfect | |
| New Known Review | |
perform | |
| New Known Review | |
performance | |
| New Known Review | |
period | |
| New Known Review | |
permission | |
| New Known Review | |
permissive | |
| New Known Review | |
perplex | |
| New Known Review | |
persist | |
| New Known Review | |
persistent | |
| New Known Review | |
personality | |
| New Known Review | |
perspective | |
| New Known Review | |
persuade | |
| New Known Review | |
persuasive | |
| New Known Review | |
pesticide | |
| New Known Review | |
pestilence | |
| New Known Review | |
petal | |
| New Known Review | |
petition | |
| New Known Review | |
petroleum | |
| New Known Review | |
petulant | |
| New Known Review | |
phase | |
| New Known Review | |
phenomenon | |
| New Known Review | |
philanthropy | |
| New Known Review | |
philharmonic | |
| New Known Review | |
philosophy | |
| New Known Review | |
phonetics | |
| New Known Review | |
physiology | |
| New Known Review | |
piazza | |
| New Known Review | |
piggyback | |
| New Known Review | |
pill | |
| New Known Review | |
pillar | |
| New Known Review | |
pillow | |
| New Known Review | |
pinch | |
| New Known Review | |
pinpoint | |
| New Known Review | |
pioneer | |
| New Known Review | |
pit | |
| New Known Review | |
pit stop | |
| New Known Review | |
pitch | |
| New Known Review | |
pitcher | |
| New Known Review | |
pivot | |
| New Known Review | |
pivotal | |
| New Known Review | |
plainly | |
| New Known Review | |
planet | |
| New Known Review | |
plank | |
| New Known Review | |
plaque | |
| New Known Review | |
plasma | |
| New Known Review | |
plaster | |
| New Known Review | |
platelike | |
| New Known Review | |
play around | |
| New Known Review | |
pleasing | |
| New Known Review | |
pleasure | |
| New Known Review | |
pledge | |
| New Known Review | |