| Text | Length |
| In a fog | 8 |
| Disconcerted | 12 |
| Scatterbrained | 14 |
| Non compos mentis | 17 |
| Discombobulated | 15 |
| Mixed up | 8 |
| Punch-drunk | 11 |
| Not calm | 8 |
| All mixed up | 12 |
| Thoroughly confused | 19 |
| Stoned, perhaps | 15 |
| Slaphappy, say | 14 |
| Like many a ditz | 16 |
| Confuses | 8 |
| Throws off | 10 |
| Mixes up | 8 |
| Confounds | 9 |
| Discombobulates | 15 |
| Throws into confusion | 21 |
| Befuddles | 9 |
| Mystifies | 9 |
| Flusters | 8 |
| Confounds or confuses | 21 |
| Causes confusion | 16 |
| Boggles | 7 |
| Bldg. annex | 11 |
| Arith. process | 14 |
| Wing: Abbr. | 11 |
| Math process: Abbr. | 19 |
| Annex: Abbr. | 12 |
| Annex, briefly | 14 |
| Postscript: Abbr. | 17 |
| First-grade subj. | 17 |
| Codicil, e.g. | 13 |
| Building wing | 13 |
| Wing | 4 |
| Expand | 6 |
| Extension | 9 |
| Extend | 6 |
| Peripheral | 10 |
| Lengthen | 8 |
| Computer accessory | 18 |
| Accessory | 9 |
| New wing | 8 |
| Supplementary feature | 21 |
| Extra-cost item | 15 |
| Extra charge | 12 |
| House extension | 15 |
| Attachment | 10 |
| Architectural afterthought | 26 |
| Home extension | 14 |
| Rider | 5 |
| Enlarge a house | 15 |
| Enhancement | 11 |
| After-market item | 17 |
| Something attached | 18 |
| Not standard | 12 |
| Enlargement | 11 |
| Enlarge the house | 17 |
| Cramped handyman's project | 30 |
| Building contractor's job | 29 |
| Build a new wing, say | 21 |
| Accompaniment | 13 |
| Write a codicil | 15 |
| Supplemental component | 22 |
| Suffix | 6 |
| Software plug-in | 16 |
| Rider, e.g. | 11 |
| Residence afterthought | 22 |
| Peripheral device | 17 |
| Optional component | 18 |
| Increase stitches | 17 |
| Home improvement | 16 |
| Home builder's afterthought | 31 |
| Garage, perhaps | 15 |
| Firefox extension, e.g. | 23 |
| Extra, and this puzzle's title | 34 |
| Enlarge the house, say | 22 |
| Enlarge as a room | 18 |
| Computer peripheral, e.g. | 25 |
| Building wing, e.g. | 19 |
| Build an annex | 14 |
| Build a new room | 16 |
| Auto option, e.g. | 17 |
| Attach an ell | 13 |
| Aftermarket item | 16 |
| Annexes | 7 |
| Extensions | 10 |
| Accessories | 11 |
| Enhancing accessories | 21 |
| Options | 7 |
| Appendages | 10 |
| Attachments | 11 |
| They're not standard | 24 |
| Peripherals | 11 |
| Extra charges | 13 |
| Scanners, webcams, etc. | 23 |
| Aftermarket options | 19 |
| Enlarge, in a way | 17 |
| Expand, as a house | 18 |
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