| overcast(verb, cover, obscure, hide, conceal) |
| shade(verb, cover, obscure, confuse, hide) |
| throw up smoke screen(verb, expression, idiom, cover, obscure) |
| veil(verb, cover, lead, hide, conceal) |
| black out |
| blacken |
| blear(verb, cover, confuse, hide, conceal) |
| blind(verb, cover, confuse, hide, conceal) |
| blinded(verb, cover, obscure, hide, conceal) |
| blinding(verb, cover, obscure, hide, conceal) |
| block(verb, cover, confuse, hide, conceal) |
| block out(verb, expression, phrasal verb, cover, confuse) |
| blot out |
| blur(verb, cover, obscure, confuse, hide) |
| brown |
| cast a shadow(verb, expression, idiom, shade, obscure) |
| clouded over(verb, expression, obscure, blinded, bulwarked) |
| covered up(verb, expression, obscure, blinded, bulwarked) |
| covering up(verb, expression, obscure, blinded, bulwarked) |
| dim |