| burn out(verb, expression, phrasal verb, bother, annoy) |
| cast down(verb, expression, phrasal verb, upset, trouble) |
| cause weariness(verb, expression, bother, annoy, weary) |
| chill(verb, upset, trouble, dull, reduce) |
| cloy(verb, bother, annoy, weary, tire) |
| cow(verb, upset, trouble, dull, reduce) |
| damp(verb, upset, trouble, dull, reduce) |
| dampen(verb, upset, trouble, dull, reduce) |
| dampen spirits(verb, expression, upset, distress, depress) |
| darken(verb, upset, trouble, dull, reduce) |
| dash(verb, upset, distress, depress, discourage) |
| daunt(verb, upset, trouble, dull, reduce) |
| debase(verb, upset, trouble, dull, reduce) |
| debilitate(verb, upset, trouble, dull, reduce) |
| degrade(verb, upset, trouble, dull, reduce) |
| deject(verb, upset, dull, reduce, disturb) |
| deplore(verb, upset, distress, depress, discourage) |
| depress(verb, upset, distress, exhaust, discourage) |
| desolate(verb, upset, trouble, dull, reduce) |
| devitalize(verb, upset, trouble, dull, reduce) |