뻔쩍

Etymology
Intensive form of.

Ideophone

 * 1)  with quite a blast, with quite a flash, with quite a glitter
 * 2)  with a moment of quite great and sudden clarity
 * 3)  extremely suddenly; extremely quickly
 * 4) while appearing quite clearly in one's mind
 * 5) while lifting up a very large, heavy thing;  while being lifted
 * 1) while lifting up a very large, heavy thing;  while being lifted