| soul-crushing |
| boring(adjective, dull, bad, simple, excite) |
| dry(adjective, dull, excite, boring, dreary) |
| tedious(adjective, dull, simple, excite, boring) |
| weary(adjective, health, excite, boring, tired) |
| dreary(adjective, dull, simple, excite, boring) |
| dull(adjective, simple, excite, boring, dreary) |
| tiresome(adjective, dull, simple, excite, boring) |
| wearisome(adjective, dull, simple, excite, boring) |
| arid(adjective, boring) |
| dead(adjective, health, informal, boring, tired) |
| fatigued(adjective, health, tired, exhausted) |
| insipid(adjective, dull, simple, boring, dreary) |
| irksome(adjective, excite, boring) |
| tired |
| weak(adjective, exhausted) |
| debilitated(adjective, exhausted) |
| drear(adjective, bad, excite, boring, disagreeable) |
| enervated(adjective, exhausted) |
| fagged(adjective, health, slang, tired) |