| Obamacare support grp. | 22 |
| Obamacare, initially | 20 |
| Oban negative | 13 |
| Obdurate | 8 |
| Obdurate bricklayers? | 21 |
| Obdurate court champ of 1953 | 28 |
| Obdurate: Var. | 14 |
| Obeah | 5 |
| Obeah's kin | 15 |
| Obed's father, in the Bible | 31 |
| Obed's mother, in the Bible | 31 |
| Obedience class command | 23 |
| Obedience class word | 20 |
| Obedience lesson | 16 |
| Obedience lesson subject | 24 |
| Obedience school attendee | 25 |
| Obedience school command | 24 |
| Obedience school gear | 21 |
| Obedience school lesson | 23 |
| Obedience school no-no | 22 |
| Obedience school objective? | 27 |
| Obedience school order | 22 |
| Obedience school response | 25 |
| Obedience school shout (4) | 26 |
| Obedience school sounds | 23 |
| Obedience school supply | 23 |
| Obedience school word | 21 |
| Obedience, as with the law | 26 |
| Obedience-school command | 24 |
| Obedience-school lesson | 23 |
| Obedience-school word | 21 |
| Obedience-school worker | 23 |
| Obedient | 8 |
| Obedient dental patients | 24 |
| Obedient dog | 12 |
| Obedient follower | 17 |
| Obedient helper | 15 |
| Obedient one | 12 |
| Obedient reply from Tom Sawyer | 30 |
| Obeisance | 9 |
| Obeisance, Cockney style | 24 |
| Obeisant bow | 12 |
| Obelisk | 7 |
| Obelisk builder's reading? | 30 |
| Obelisk or bodkin | 17 |
| Obelisk, e.g. | 13 |
| Obelisk, for instance | 21 |
| Obelisk, say | 12 |
| Obelisks | 8 |
| Obelisks, e.g. | 14 |
| Ober or opus starter | 20 |
| Oberammergau's ___ play | 27 |
| Oberhausen "Oh!" | 26 |
| Oberhausen "oh" | 25 |
| Oberhausen cry | 14 |
| Oberhausen one | 14 |
| Oberhausen opera highlight | 26 |
| Oberhausen outburst | 19 |
| Oberhausen's region | 23 |
| Oberlin College's state | 27 |
| Oberlin locale | 14 |
| Oberlin native, to an Oberlin student | 37 |
| Oberlin time frame | 18 |
| Oberlin's home | 18 |
| Oberlin's state | 19 |
| Oberlin, e.g. | 13 |
| Oberlin, for one: Abbr. | 23 |
| Oberon | 6 |
| Oberon and Haggard | 18 |
| Oberon from Tasmania | 20 |
| Oberon of "Wuthering Heights" | 39 |
| Oberon or Haggard | 17 |
| Oberon orbits it | 16 |
| Oberon's better half | 24 |
| Oberon's imp | 16 |
| Oberon's queen | 18 |
| Oberon's spouse | 19 |
| Oberon's subjects | 21 |
| Oberon's wife | 17 |
| Oberon's wife in "A Midsummer Night's Dream" | 62 |
| OberonÂ’s spouse | 19 |
| Obese | 5 |
| Obese "Star Wars" character | 37 |
| Obese "Star Wars" gangster | 36 |
| Obese author's admission? | 29 |
| Obese bag man | 13 |
| Obese one | 9 |
| Obese one's nickname | 24 |
| Obese's opposite | 20 |
| Obese, perhaps | 14 |
| Obesity | 7 |
| Obesity drug Orlistat, more familiarly | 38 |
| Obesity meas. | 13 |
| Obesity remedies | 16 |
| Obesity stat | 12 |
| Obey | 4 |
| Obey a bailiff's order | 26 |
| Obey a certain sign | 19 |
| Obey a cheerleader | 18 |
| Obey a comma | 12 |