| brick wall(expression, adjective, strong, hard, substantial) |
| bruising(strong, vigorous, sturdy, robust, stout) |
| built(strong, tough, fit, big, awkward) |
| bulging(adjective, big, heavy, large, stout) |
| bull(adjective, great, heavy, full, substantial) |
| bumper |
| butterball(adjective, big, heavy, round, stout) |
| capacious(great, big, substantial, large, huge) |
| close(adjective, strong, hard, harsh, cruel) |
| commodious(big, substantial, large, grand, huge) |
| compact(adjective, strong, hard, heavy, substantial) |
| compacted(adjective, strong, hard, substantial, sturdy) |
| comprehensive(great, big, substantial, large, grand) |
| comprising(big, large, grand, huge, major) |
| concentrated(adjective, strong, hard, tough, powerful) |
| concrete(adjective, strong, hard, substantial, sturdy) |
| consequential(big, heavy, significant, substantial, large) |
| copious(great, big, heavy, awkward, substantial) |
| crushing |
| cumbrous(adjective, big, heavy, awkward, substantial) |