Nimbus in a sentence as a noun

It could be worse, but it feels like i'm standing in a nimbus cloud that wont let up.[1] - Don't need to raise to prove product market fit.

However, as others have pointed out, nimbus is claiming to be open without providing much detail.

Nimbus definitions

noun

a dark grey cloud bearing rain

noun

an indication of radiant light drawn around the head of a saint

See also: aura aureole halo glory gloriole