| incumbent(adjective, height, gravity) |
| overlying(good, better, advanced, height, higher) |
| exigent(adjective, difficult, heavy, cruel, demanding) |
| oppressive(adjective, difficult, heavy, cruel, demanding) |
| superior(adjective, excellent, better, advanced, higher) |
| weighty(adjective, difficult, heavy, cruel, demanding) |
| burdensome(adjective, troublesome) |
| grievous(adjective, difficult, cruel, demanding, troublesome) |
| overhanging |
| superimposed(verb, height) |
| demanding(difficult, heavy, cruel, troublesome, taxing) |
| exacting(difficult, heavy, cruel, demanding, troublesome) |
| good(better, advanced, greater, finer) |
| greater(good, better, advanced, finer) |
| higher(upper, abovementioned) |
| onerous(difficult, heavy, cruel, demanding, troublesome) |
| over(good, better, advanced, greater, finer) |
| taxing(difficult, heavy, cruel, demanding, troublesome) |
| tough(difficult, heavy, cruel, demanding, troublesome) |
| above(good, better, advanced, higher, upper) |