| endless(adjective, dull, boring, dreary, annoying) |
| lengthy(adjective, great, excite, slow, boring) |
| long(adjective, great, excite, slow, deep) |
| lingering(adjective, dull, great, low, slow) |
| overlong(adjective, great, excite, slow, deep) |
| protracted(adjective, dull, great, excite, low) |
| unending(adjective, slow, boring, tedious, late) |
| prolonged(adjective, dull, great, excite, low) |
| extended(adjective, protracted, lingering, prolonged, lengthy) |
| interminable(adjective, slow, late, endless, rambling) |
| long-winded(adjective, slow, boring, tedious, late) |
| prolix(adjective, slow, boring, tedious, late) |
| slow(adjective, dull, boring, tedious, late) |
| tedious(adjective, dull, boring, late, dreary) |
| wordy(adjective, slow, boring, tedious, late) |
| diffuse(adjective, slow, boring, tedious, late) |
| drawn-out(adjective, great, excite, slow, deep) |
| everlasting(adjective, endless, incessant, ceaseless) |
| verbose(adjective, slow, boring, tedious, late) |
| boring(adjective, dull, tedious, dreary, endless) |