| Rating | Solver | Clue |
|---|---|---|
| REMARK | Observation | |
| TAB | Observation | |
| TEST | Observation | |
| LOOKOUT | Observation point | |
| RITE | Sacred observation | |
| TEMPERATURE | Weather observation | |
| MALOBSERVATION | Erroneous observation. | |
| SIGHTING | Observation (of event) | |
| WATCH | Keep under observation | |
| NOTE | Observation; notice; heed. | |
| AVISEMENT | Advisement; observation; deliberation. | |
| NOTICE | Nice about bible observation | |
| SCRUTINY | Close observation or examination | |
| ASTROSCOPY | Observation of the stars. | |
| DISTINGUISHMENT | Observation of difference; distinction. | |
| ISPY | Observation game or espionage admission? | |
| WAY | Sphere or scope of observation. | |
| INOBSERVATION | Neglect or want of observation. | |
| UFO | Utterly foolish observation launched flying saucer | |
| PROVERB | Pithy observation about mare and pig | |
| NOTEWORTHY | Worthy of observation or notice; remarkable. | |
| ORNITHOSCOPY | Observation of birds and their habits. | |
| APRIORI | By process of reasoning rather than observation | |
| URANOSCOPY | Observation of the heavens or heavenly bodies. | |
| EMPIRICAL | Derived from experiment and observation rather than theory | |