| obscure(verb, clear, disturb, confuse, hide) |
| cloud(verb, dull, cover, clear, reduce) |
| fog(verb, dull, cover, clear, reduce) |
| becloud(verb, cover, clear, reduce, lower) |
| blur(verb, dull, cover, clear, reduce) |
| confuse(verb, cover, obscure, shock, hide) |
| dim(verb, cover, clear, reduce, lower) |
| mist(verb, cover, clear, obscure, confuse) |
| bedim(verb, cover, clear, reduce, lower) |
| confound(verb, disturb, obscure, shock, confuse) |
| obfuscate(verb, cover, clear, reduce, lower) |
| obnubilate |
| perplex(verb, disturb, obscure, confuse, baffle) |
| puzzle(verb, dull, obscure, shock, confuse) |
| befuddle(verb, disturb, obscure, shock, confuse) |
| bewilder(verb, dull, disturb, obscure, shock) |
| darken(verb, cover, reduce, lower, obscure) |
| overcast(verb, cover, clear, obscure, hide) |
| overshadow(verb, cover, clear, obscure, hide) |
| veil(verb, cover, obscure, hide, conceal) |