| merciless(adjective, mean, harsh, cruel, vicious) |
| miserly(adjective, close, mean, near, narrow) |
| mortal(adjective, mean, severe, harsh, cruel) |
| narrow(adjective, close, mean, near, cheap) |
| near(adjective, close, mean, cheap, narrow) |
| niggard(noun, adjective, close, mean, near) |
| niggardly(adjective, close, mean, near, cheap) |
| obdurate(adjective, mean, harsh, cruel, vicious) |
| parsimonious(adjective, close, mean, near, narrow) |
| penny-pinching(adjective, close, mean, near, narrow) |
| pennywise(adjective, close, mean, near, narrow) |
| penurious(adjective, close, mean, near, narrow) |
| petty(adjective, close, mean, near, narrow) |
| pinchpenny(adjective, close, mean, near, narrow) |
| pitiless(adjective, mean, harsh, cruel, vicious) |
| powerful(adjective, stiff, strict, demanding) |
| rancorous(adjective, mean, harsh, cruel, vicious) |
| rapacious(adjective, close, mean, near, narrow) |
| relentless(adjective, mean, harsh, cruel, vicious) |
| remorseless(adjective, mean, severe, harsh, cruel) |