| black out(verb, expression, phrasal verb, lose) |
| blind(cover, obscure, confuse, hide, conceal) |
| confuse(verb, cover, obscure, hide, conceal) |
| gloom |
| lower(verb, upset, trouble, dull, reduce) |
| overcloud(cover, obscure, lead, hide, conceal) |
| shroud |
| blot out(verb, expression, obscure, conceal, dim) |
| conceal(verb, cover, obscure, confuse, hide) |
| deepen(verb, cover, increase, raise, moderate) |
| dispirit(verb, upset, trouble, dull, reduce) |
| sadden(verb, upset, trouble, dull, reduce) |
| stain(verb, dull, color, fade, wash) |
| bewilder(verb, obscure, confuse, baffle, perplex) |
| blotch |
| cloud over(verb, expression, phrasal verb, cover, obscure) |
| cloud up(verb, expression, phrasal verb, cover, obscure) |
| color(verb, shade, pigmented) |
| dusk |
| grow dark(verb, expression, idiom, dirty, dim) |