надменно arrogantly, with arrogance
[Пс 16:10] они заключились в туке своём, надменно говорят устами своими. [ESV Ps 17:10] They close their hearts to pity; with their mouths they speak arrogantly.

[NIV Ps 17:10] They close up their callous hearts, and their mouths speak with arrogance.