Verses with the word ignorance in the Apocrypha (4 verses):

Wisdom of Solomon 14:22
Moreover this was not enough for them, that they erred in the knowledge of God; but whereas they lived in the great war of ignorance, those so great plagues called they peace.

Wisdom of Solomon 17:13
And the expectation from within, being less, counteth the ignorance more than the cause which bringeth the torment.

Sirach 4:25
In no wise speak against the truth; but be abashed of the error of thine ignorance.

Sirach 28:7
Remember the commandments, and bear no malice to thy neighbour: [remember] the covenant of the Highest, and wink at ignorance.