obnubilate

verbs

make less visible or unclear
"The stars are obscured by the clouds"; "the big elm tree obscures our view of the valley"
becloud, befog, cloud, fog, haze over, mist, obnubilate, obscure
make unclear, indistinct, or blurred
"Her remarks confused the debate"; "Their words obnubilate their intentions"
blur, confuse, obnubilate, obscure