| Professor's workload | 24 |
| Professor's suit material | 29 |
| Professor's station | 23 |
| Professor's security | 24 |
| Professor's protection | 26 |
| Professor's privilege | 25 |
| Professor's offering | 24 |
| Professor's milieu | 22 |
| Professor's milestone | 25 |
| Professor's job security | 28 |
| Professor's guarantee | 25 |
| Professor's goal, perhaps | 29 |
| Professor's final? | 22 |
| Professor's delivery | 24 |
| Professor's concern | 23 |
| Professor's choice | 22 |
| Professor's assts. | 22 |
| Professor's answer sheet | 28 |
| Professor Trelawney, for one | 28 |
| Professor Snape's class | 27 |
| Professor Shakespeare? | 22 |
| Professor Plum's game | 25 |
| Professor on a circuit | 22 |
| Professor of board games? | 25 |
| Professor Moriarty, for one | 27 |
| Professor Higgins, to Eliza | 27 |
| Professionals' earnings | 27 |
| Professionally correct | 22 |
| Professionally barbered | 23 |
| Professional, for short | 23 |
| Professional's specialty | 28 |
| Professional's shortcut | 27 |
| Professional's equipment | 28 |
| Professional's charge | 25 |
| Professional's antithesis | 29 |
| Professional wrestling move | 27 |
| Professional wrestling duo | 26 |
| Professional wrestler Flair | 27 |
| Professional with an apron | 26 |
| Professional with a van | 23 |
| Professional with a license | 27 |
| Professional with a chair | 25 |
| Professional truck driver | 25 |
| Professional terminology | 24 |
| Professional team in Ohio | 25 |
| Professional soccer org. | 24 |
| Professional shooter, briefly | 29 |
| Professional risk-taker | 23 |
| Professional questioners | 24 |
| Professional principles | 23 |
| Professional principle | 22 |
| Professional pick-up artists? | 29 |
| Professional persuader | 22 |
| Professional people: Abbr. | 26 |
| Professional organizers? | 24 |
| Professional org. since 1878 | 28 |
| Professional org. since 1847 | 28 |
| Professional occupation | 23 |
| Professional obi-wearer | 23 |
| Professional obi wearer | 23 |
| Professional note taker | 23 |
| Professional no. cruncher | 25 |
| Professional negotiator | 23 |
| Professional milestone | 22 |
| Professional men: Abbr. | 23 |
| Professional man: Abbr. | 23 |
| Professional male escort | 24 |
| Professional liberals? | 22 |
| Professional joke teller | 24 |
| Professional helpers, briefly | 29 |
| Professional group: Abbr. | 25 |
| Professional group (abbr.) | 26 |
| Professional golfer Aoki | 24 |
| Professional entertainer | 24 |
| Professional connections | 24 |
| Professional companion | 22 |
| Professional claims examiner | 28 |
| Professional bean counters | 26 |
| Professional auditor, briefly | 29 |
| Profession, informally | 22 |
| Profession with partners | 24 |
| Profession progressions | 23 |
| Profession of Nightingale | 25 |
| Professeur's workplace | 26 |
| Professeur's pupil | 22 |
| Professeur's place | 22 |
| Professeur's milieu | 23 |
| Professeur's concern | 24 |
| Professeur's charge | 23 |
| Profane's antithesis | 24 |
| Prof.'s degree, often | 25 |
| Prof.'s class helpers | 25 |
| Prof. _____ (ex-academic) | 25 |
| Prof. Rhine's specialty | 27 |
| Prof. Rhine's concern | 25 |
| Prof. requirement, perhaps | 26 |
| Prof. Jones, familiarly | 23 |
| Prof's visitor, maybe | 25 |
| Prof's tip of the hat | 25 |
| Prof's qualification | 24 |