cloud up

blacken dim eclipse obscure overshadow

becloud bedim deepen fog gray haze murk obfuscate overcast shade shadow

cloud over make dim tone down

lighten

clear up

brighten illuminate whiten

glare glower grimace pout

gloom lower sulk

do a slow burn give a dirty look give the evil eye knit brows look black look daggers look stern

grin smile

approve condone encourage

blacken conceal darken dim mute obscure shield

adumbrate cloud cover deepen eclipse gray hide overshadow protect screen shadow shelter shutter umbrage veil

be overcast cast a shadow cloud over inumbrate tone down

brighten illuminate lay bare lighten open reveal uncover whiten

clear explain lay out