| Answer | Crossword Clue |
|---|---|
| pentomic | made up of five battle groups |
| polyacid | a compound made up of two or more hydroxyl groups |
| underclass | the lowest social stratum usually made up of disadvantaged minority groups |
| underclasses | UNDERCLASS, the lowest social stratum usually made up of disadvantaged minority groups |
| TANGRAM | Puzzle made up of five right triangles of three different sizes, a square and a rhomboid |
