unflickeringly

• a word derived from flicker.
  flicker

  verb (used without object)

  to burn unsteadily; shine with a wavering light; blink on and off.

Related Words

• blare
• blink
• flare
• flash
• flit
• gleam
• glimmer
• glint
• glitter
• glow
• hover
• quiver
• shimmer
• tremble
• twinkle
• waver