| Unable to come about, as a sailboat | 35 |
| Unable to concentrate | 21 |
| Unable to continue | 18 |
| Unable to decide | 16 |
| Unable to decide what to do | 27 |
| Unable to decide, as a jury | 27 |
| Unable to dig oneself out | 25 |
| Unable to discern right from wrong | 34 |
| Unable to eat another bite | 26 |
| Unable to escape | 16 |
| Unable to escape the daily grind | 32 |
| Unable to escape, in a way | 26 |
| Unable to extricate oneself | 27 |
| Unable to find one's way | 28 |
| Unable to flee | 14 |
| Unable to function | 18 |
| Unable to function, slangily | 28 |
| Unable to get any thicker | 25 |
| Unable to get loose | 19 |
| Unable to get much worse | 24 |
| Unable to get one's feet on the ground? | 43 |
| Unable to get out | 17 |
| Unable to get out of a bad situation | 36 |
| Unable to get the job done | 26 |
| Unable to get traction, maybe | 29 |
| Unable to give you anything? | 28 |
| Unable to go further | 20 |
| Unable to go home | 17 |
| Unable to go with the floe | 26 |
| Unable to hear | 14 |
| Unable to hit a pitch | 21 |
| Unable to hit a pitch? | 22 |
| Unable to hit pitches? | 22 |
| Unable to hold still | 20 |
| Unable to hold water | 20 |
| Unable to keep a secret? | 24 |
| Unable to keep one's eyes open | 34 |
| Unable to kick the habit | 24 |
| Unable to leave | 15 |
| Unable to lend a hand, perhaps | 30 |
| Unable to look away | 19 |
| Unable to make "Ocean's Thirteen," maybe? | 55 |
| Unable to make it on one's own | 34 |
| Unable to make out | 18 |
| Unable to make the grade | 24 |
| Unable to merely walk past a mirror, say | 40 |
| Unable to move | 14 |
| Unable to move, after "in" | 36 |
| Unable to part? | 15 |
| Unable to pass muster, say | 26 |
| Unable to pass the bar, perhaps | 31 |
| Unable to pass the bar? | 23 |
| Unable to pass the Ishihara Test | 32 |
| Unable to pay | 13 |
| Unable to pay the bill | 22 |
| Unable to pay the full amount | 29 |
| Unable to play | 14 |
| Unable to proceed | 17 |
| Unable to progress | 18 |
| Unable to range freely | 22 |
| Unable to reach a decision | 26 |
| Unable to reach a human, no matter which buttons one presses | 60 |
| Unable to reach a verdict | 25 |
| Unable to react chemically | 26 |
| Unable to react, as helium | 26 |
| Unable to read | 14 |
| Unable to relax | 15 |
| Unable to resist | 16 |
| Unable to retreat | 17 |
| Unable to retreat, as an animal | 31 |
| Unable to run | 13 |
| Unable to score, say | 20 |
| Unable to see in any direction | 30 |
| Unable to see much | 18 |
| Unable to see straight? | 23 |
| Unable to see the "E" on the Snellen chart, say | 57 |
| Unable to sense | 15 |
| Unable to sense pitch | 21 |
| Unable to show versatility | 26 |
| Unable to sit still | 19 |
| Unable to speak | 15 |
| Unable to speak, perhaps | 24 |
| Unable to stand the heat? | 25 |
| Unable to stay on key | 21 |
| Unable to survive or develop normally | 37 |
| Unable to tear oneself away from | 32 |
| Unable to think at all | 22 |
| Unable to understand | 20 |
| Unable to walk | 14 |
| Unable to walk the walk | 23 |
| Unable to work, maybe | 21 |
| Unable to work, perhaps | 23 |
| Unabomber's writing, e.g. | 29 |
| Unabridged | 10 |
| Unabridged dictionary, e.g. | 27 |
| Unabridged editions | 19 |
| Unabridged version of a Philip Roth novella? | 44 |
| Unabridged, e.g. | 16 |
| Unac-companied | 14 |
| Unaccented | 10 |