adjective. archaic, poetic. not illuminated; dark; unlit.

What is the real meaning of impeccable?

1 : free from fault or blame : flawless spoke impeccable French. 2 : not capable of sinning or liable to sin.

What does Unilluminating mean?

: failing to enlighten or clarify : not illuminating an unilluminating report I found most of the reviews, although favorable, rather unilluminating.—