| Occasion for fireworks, briefly, with "the" | 53 |
| Occasion for facing a hostile crowd | 35 |
| Occasion for closing bars? | 26 |
| Occasion for carrying "mad money" | 43 |
| Occasion for bows and whistles? | 31 |
| Occasion for bitter herbs | 25 |
| Occasion for apology | 20 |
| Occasion for a surprise attack in 'nam | 42 |
| Occasion for a ribbon-cutting ceremony | 38 |
| Occasion for a proctor | 22 |
| Occasion for a night gown? | 26 |
| Occasion for a game plan? | 25 |
| Occasion for a cruise-ship bash | 31 |
| Occasion fit for a king | 23 |
| Occasion calling for grace | 26 |
| Occasion at Stonehenge | 22 |
| Occasion at Minsky's | 24 |
| Occasion at hand | 16 |
| Occasion | 8 |
| Occam's implement | 21 |
| Océano filler | 16 |
| Océano feeder | 16 |
| Océano contents | 18 |
| Océano color | 15 |
| Océan sight | 14 |
| Océan filler | 15 |
| Océan content | 16 |
| Ocasek's group (with "The") | 41 |
| Ocasek or Flair | 15 |
| Ocasek of The Cars | 18 |
| Ocasek of rock | 14 |
| Ocasek of "The Cars" | 30 |
| Ocasek of the Cars | 19 |
| Ocas | 4 |
| Ocarina's kin | 17 |
| Ocarina | 7 |
| Ocala's st. | 15 |
| Oca or yam | 10 |
| OCA | 3 |
| Obviousness | 11 |
| Obviously-named American financial giant | 40 |
| Obviously wasn't brave | 26 |
| Obviously wants to know | 23 |
| Obviously very scared | 21 |
| Obviously unlocked | 18 |
| Obviously unhappy person | 24 |
| Obviously true | 14 |
| Obviously tired | 15 |
| Obviously surprised | 19 |
| Obviously stunned | 17 |
| Obviously sleep-deprived | 24 |
| Obviously satisfied subscriber | 30 |
| Obviously sad | 13 |
| Obviously ready to make a purchase | 34 |
| Obviously pregnant | 18 |
| Obviously pleased | 17 |
| Obviously on pins and needles | 29 |
| Obviously not pristine | 22 |
| Obviously not happy | 19 |
| Obviously noisy cows? | 21 |
| Obviously nervous one | 21 |
| Obviously nervous | 17 |
| Obviously more embarrassed | 26 |
| Obviously loved the movie | 25 |
| Obviously interested | 20 |
| Obviously injured | 17 |
| Obviously in awe | 16 |
| Obviously impressed | 19 |
| Obviously hot on the range | 26 |
| Obviously happy people | 22 |
| Obviously happy | 15 |
| Obviously getting warmer | 24 |
| Obviously fearful | 17 |
| Obviously enthusiastic | 22 |
| Obviously enjoys a meal | 23 |
| Obviously enjoy, as humor | 25 |
| Obviously enjoy, as a joke | 26 |
| Obviously embarrassed | 21 |
| Obviously eager | 15 |
| Obviously drunk | 15 |
| Obviously doesn't know the words | 36 |
| Obviously diluted | 17 |
| Obviously contrived | 19 |
| Obviously checking out | 22 |
| Obviously chafed | 16 |
| Obviously carefully written | 27 |
| Obviously awed | 14 |
| Obviously amazed | 16 |
| Obviously abashed | 17 |
| Obviously | 9 |
| Obvious, in Italy | 17 |
| Obvious winner | 14 |
| Obvious trait of a certain two-digit number? | 44 |
| Obvious to the eye | 18 |
| Obvious statements, possibly | 28 |
| Obvious statement | 17 |
| Obvious space | 13 |
| Obvious slip | 12 |
| Obvious sign of sadness | 23 |
| Obvious sham | 12 |