| Like unwritten contract | 23 |
| Like traditional epic poetry | 28 |
| Like the Sabin polio vaccine | 28 |
| Like some vaccines and exams | 28 |
| Like some graduate tests | 24 |
| Like some contraception | 23 |
| Like some ancient history | 25 |
| Like most spelling bees | 23 |
| Like many presentations | 23 |
| Like illegal charades clues | 27 |
| Like certain communications | 27 |
| Like an unwritten exam | 22 |
| Like an exam sans pencils | 25 |
| Like a legal deposition | 23 |
| Kind of surgeon or historian | 28 |
| Kind of report or surgeon | 25 |
| Kind of hygiene or surgery | 26 |
| Kind of hygiene or history | 26 |
| Kind of history or pathology | 28 |
| Kind of contraceptives | 22 |
| Intravenous alternative | 23 |
| History or hygiene preceder | 27 |
| History or hygiene lead-in | 26 |
| Handed down by word of mouth | 28 |
| Graduate school challenge | 25 |
| Grad studentÂ’s obstacle | 27 |
| Grad student's challenge | 28 |
| First name among evangelists | 28 |
| Exam without a blue book | 24 |
| Exam ... dentist ... Roberts | 28 |
| Eating out, so to speak | 23 |
| Doctorate seeker's hurdle | 29 |
| Dentist's kind of surgery | 29 |
| Degree candidate's hurdle | 29 |
| Common Masters degree hurdle | 28 |
| "Third base" | 22 |
| __-B: dental care brand | 23 |
| ___-B (toothbrush brand) | 24 |
| ___-B (Gillette division) | 25 |
| ___ Fuentes Reggae Band | 23 |
| Big name in toothbrushes | 24 |
| Big name in dental products | 27 |
| Dentist's brand, perhaps | 28 |
| Big name in dental care | 23 |
| Triumph toothbrush maker | 24 |
| Pulsonic toothbrush maker | 25 |
| Pulsonic toothbrush brand | 25 |
| Pulsar toothbrush maker | 23 |
| Name on many a toothbrush | 25 |
| Name in dental hygiene | 22 |
| Maker of the TriZone brush | 26 |
| Maker of Rembrandt toothpaste | 29 |
| Maker of Pulsar toothbrushes | 28 |
| Maker of electric brushes | 25 |
| CrossAction toothbrush maker | 28 |
| CrossAction series company | 26 |
| Brand of gum stimulator | 23 |
| Brand in a bathroom cabinet | 27 |
| Big name in dental hygiene | 26 |
| Big name in canine care | 23 |
| Vestment for John Paul II | 25 |
| Pope's capelike vestment | 28 |
| Pontiff's vestment | 22 |
| Roman pontiff's covering | 28 |
| Item worn over a papal alb | 26 |
| Cardinal's vestment | 23 |
| Degree requirement, maybe | 25 |
| Grad student's hurdle | 25 |
| Ph.D. candidate's hurdle | 28 |
| Part of a third degree, maybe | 29 |
| Hurdle for a grad student | 25 |
| Hurdle for a future Ph.D. | 25 |
| Hurdle for a doctoral student | 29 |
| Grad school administration | 26 |
| DentistÂ’s procedure | 23 |
| Degree requirement, perhaps | 27 |
| How some drugs are taken | 24 |
| How medication is often taken | 29 |
| One way to take medicine | 24 |
| How some meds are taken | 23 |
| Way of taking medicine | 22 |
| One way to take vaccines | 24 |
| One way to convey information | 29 |
| How some papers are presented | 29 |
| How some medicine is taken | 26 |
| How some exams are taken | 24 |
| How some exams are given | 24 |
| How rumors often spread | 23 |
| How Ph.D. theses are defended | 29 |
| How much medication is taken | 28 |
| How most rumors spread | 22 |
| How medicine might be taken | 27 |
| How medicine is often taken | 27 |
| How many medicines are given | 28 |
| How cough syrup is taken | 24 |
| How addresses are delivered | 27 |
| Common way to take medicine | 27 |
| Degree requirement, sometimes | 29 |
| Certain graduate exams | 22 |
| Stage in a Ph.D. program | 24 |