ascribing to (verb) credit: accredit, assign to
Sinonime: becloud, bedim, blacken, cloud over, cloud up, deepen, dim,
eclipse, fog,
gray,
haze, make dim, murk,
obfuscate, obscure, overcast,
overshadow, shade,
shadow, tone down
Antonime: brighten,
illuminate, lighten, whiten