zapiekły

Etymology
From.

Adjective

 * 1) clotted, coagulated, caked
 * 2) dried up, parched
 * 3) longstanding, inveterate
 * 4) fierce, bitter, ardent
 * 1) longstanding, inveterate
 * 2) fierce, bitter, ardent
 * 1) fierce, bitter, ardent