| obscure(verb, adjective, activity, upset, trouble) |
| mist(noun, verb, activity, nature, cover) |
| fog(noun, verb, nature, upset, trouble) |
| dim(verb, cover, clear, reduce, moderate) |
| haze(noun, verb, nature, cover, reduce) |
| veil(noun, verb, cover, obscure, confuse) |
| becloud(verb, activity, upset, trouble, cover) |
| shade(noun, verb, cover, moderate, obscure) |
| darken(verb, upset, trouble, cover, reduce) |
| obfuscate(verb, activity, cover, clear, reduce) |
| overshadow(verb, activity, cover, clear, obscure) |
| swarm(noun, set, meet, press, group) |
| blur(noun, verb, dull, cover, clear) |
| bedim(verb, cover, clear, reduce, lower) |
| shadow(noun, verb, cover, clear, shade) |
| flock(noun, set, meet, press, group) |
| befog(verb, activity, dull, cover, clear) |
| smog(noun, nature, mass, obscurity, mist) |
| overcast(noun, verb, activity, cover, clear) |
| sully(verb, attack, hurt, clean, dirty) |