| 100% | FAN | 3 | Source of an indoor breeze |
| 56% | EGO | 3 | Source of an attitude |
| 56% | PERSIA | 6 | Source of an old rug |
| 56% | DREAM | 5 | Source of an omen, maybe |
| 56% | STY | 3 | Source of an 85 Down |
| 56% | SILKWORMCOCOON | 14 | Source of an organic fiber |
| 56% | PEN | 3 | Source of an ink stain |
| 55% | ETNA | 4 | Source of an eruption in Italy |
| 55% | SEX | 3 | Source of an androgyne's confusion |
| 55% | ETNA | 4 | Source of an explosion in Italy |
| 55% | MUSE | 4 | Source of an artist's inspiration |
| 55% | SPUD | 4 | Source of an edible-skin snack |
| 55% | SECRETADMIRER | 13 | Source of an unsigned love letter |
| 54% | TEATREE | 7 | Source of an oil used in aromatherapy |
| 54% | OBOE | 4 | Source of an orchestra's tuning note |
| 54% | TEATREE | 7 | Source of an extract used in aromatherapy |
| 53% | TEATREE | 7 | Source of an essential oil with medicinal properties |
| 52% | CRAG | 4 | Feature of an indoor rock climbing wall |
| 51% | GRAY | 4 | With 8-Down, source of an ethical dilemma |
| 51% | MUSE | 4 | Source of inspiration, to an artist |
| 51% | STARLIGHT | 9 | Source of illumination for an astrophotographer |
| 50% | ITALY | 5 | Source of many an imported boot, appropriately |
| 50% | TEMPAGENCY | 10 | Source of day workers for an office |
| 50% | ANON | 4 | Source of many an ode, in brief |
| 50% | SPECIALINTEREST | 15 | Source of joy for an autistic person |
| 50% | AIDE | 4 | Source of many an anonymous political quote |
| 49% | SOY | 3 | Source of the protein in an Impossible Burger |
| 49% | TEATREE | 7 | Botanical source of an extract used in some skin-care products |
| 47% | INSIDEJOKE | 10 | Source of an exclusive chuckle ... or what the circles within the five theme answers reveal |
| 46% | SUGAR | 5 | & 22A North American hardwood tree whose sap is the source of an edible syrup |