| insoluble definitions |
| # | Definition | Sets |
| 1 | not able to be dissolved; not able to be solved | 18 sets |
| 2 | not able to dissolve | 16 sets |
| 3 | incapable of being dissolved | 7 sets |
| 4 | impossible to solve or fix; unable to be dissolved | 6 sets |
| 5 | a substance that does not dissolve in a solvent | 5 sets |
| 6 | unable to be dissolved | 5 sets |
| 7 | without hope of solution | 5 sets |
| 8 | not able to be dissolved | 4 sets |
| 9 | incapable of being solved or explained | 4 sets |
| 10 | not solvable | 4 sets |
| 11 | having no solution | 4 sets |
| 12 | impossible to solve | 4 sets |
| 13 | srso4 | 4 sets |
| 14 | not able to dissolve. (106) | 3 sets |
| 15 | does not dissolve | 3 sets |
| 16 | agcl | 3 sets |
| 17 | two substances that will not dissolve in each other (sand and water, copper and water - or either in alcohol) | 3 sets |
| 18 | impossible to solve or fix | 3 sets |
| 19 | unable to dissolve | 3 sets |
| 20 | unable to be dissolved in a given solvent | 3 sets |
| 21 | not capable of being dissolved | 3 sets |
| 22 | incapable of being solved or explained. | 3 sets |
| 23 | unable to dissolve in a solvent | 3 sets |
| 24 | hg2i2 | 3 sets |
| 25 | cannot be dissolved | 2 sets |
| 26 | (of a substance) not easily dissolved | 2 sets |
| 27 | can't be solved | 2 sets |
| 28 | (of a substance) incapable of being dissolved | 2 sets |
| 29 | a substance that does not dissolve in water | 2 sets |
| 30 | can't dissolve | 2 sets |
| 31 | unsolvable | 2 sets |
| 32 | ag2so4 | 2 sets |
| 33 | pbso4 | 2 sets |
| 34 | will not dissolve | 2 sets |
| 35 | not easily dissolved | 2 sets |
| 36 | having or admitting of no solution or explanation | 2 sets |
| 37 | hg2br2 | 2 sets |
| 38 | difficult o impossible to solve or explain; not dissoluble | 2 sets |
| 39 | pbcl2 | 2 sets |
| 40 | pbi2 | 2 sets |