| bit(noun, speck, pittance) |
| bitty(inadequate, insufficient, scanty) |
| bottom out |
| call for(expression, need, require, lack) |
| chimerical(adjective, light, weak, slight, imaginary) |
| cruddy |
| decrepit(adjective, light, weak, slight, imaginary) |
| demand(need, require, lack) |
| derisory(inadequate, insufficient, scanty) |
| diddly |
| drop in the bucket(noun, amount) |
| ephemeral(adjective, light, weak, slight, imaginary) |
| exiguous(adjective, slight, small, miserable, inadequate) |
| fall short in(expression, idiom, need, require, lack) |
| false(adjective, light, weak, slight, imaginary) |
| fanciful(adjective, light, weak, slight, imaginary) |
| feeble(adjective, light, weak, slight, imaginary) |
| fly-by-night(adjective, light, weak, slight, imaginary) |
| fragile(adjective, light, weak, slight, imaginary) |
| frail(adjective, light, weak, slight, imaginary) |