| Best-possible |
| Alternative energy options |
| A.A.A. options |
| Possible reply to a general question? |
| Make impossible demands |
| Undergarments with push-up and minimizer options |
| Card game holding where it's impossible to score 19 points |
| Undergarments with racerback and strapless options |
| Entertainment options so named because the audience is more detached, per McLuhan (not because he thought they were awesome) |
| Possible cause of goose bumps |
| Possible Whopper accompanier |
| Number that's physically impossible to write out in standard form |
| Actor who sang "The Impossible Dream |
| Almost impossible, as a task |
| Makes impossible |
| A hint for the "life insurance" options in this puzzle |
| Possible poker payments |
| Barbara Bain's "Mission: Impossible" role |
| All available options? |
| All aspects — all possible places |
| Possible cause for dismissal |
| Skeleton's possible hideout |
| Possible exam answer choices |
| Possible multiple-choice choices |
| Impossible chess ending with a king and knight versus a lone king |
| It has only two possible responses |
| Possible cause of glistening blades |
| “Afraid that’s impossible” |
| Car shoppers' options |
| Possible result of eating Italian food |