Shine Unsteadily Like a Lit Match or Hearth Fire

This page is the CodyCross answer for the clue below from Performing Arts, Group 893, Puzzle 5 (Critical Acclaim).

Question is: Shine Unsteadily Like a Lit Match or Hearth Fire

and the answer is: FLICKER

Word Meaning:

FLICKER — An unsteady flash of light.

Definitions from Wiktionary.