| You might draw them when answering questions |
| Secret hoard |
| Queen Victoria's royal house |
| Action needed to spot the four fliers in the theme answers |
| Activity suggested by this puzzle's theme entries |
| Secretion from a male deer, used in perfumery |
| A WWI song urged us to keep them burning |
| Anathema, to Polonius |
| Partially obscured (and a hint to this puzzle's theme) |
| Supersecretive U.S. org. |
| Adele won five of them in February |
| Fabergé jeweled them |
| Secret doctrines |
| Mathematician's ordinal |
| Miss Marple finds them |
| Lone Ranger's theme composer |
| Form a secret union? |
| About 57 degrees, mathematically |
| Catlike mammal secreting musk used in perfumes |
| Container holding slips of paper with tasks written on them |
| Bodybuilder's theme song? |
| Barbara Gordon's secret identity, in comics |
| Site that sells knitted hats |
| African American mathemetician who purportedly surveyed the District of Columbia |
| Asleep ... or a hint to this puzzle's theme |
| Contract extras, and read differently, a hint to this puzzle's theme |
| Paper deliverers have them: Abbr. |
| Alternative words used as alternatives for each other in this puzzle's theme answers |
| Pink Floyd got "Obscured by" them |
| Alternative theme song to "Cosmos"? (the Beastie Boys) |