twinkler vs twinkle

twinkler and twinkle both are nouns.

Word	Noun	Adjective	Verb	Adverb
twinkler	Yes	No	No	No
twinkle	Yes	No	Yes	No

twinkler (noun)	twinkle (noun)
an object that emits or reflects light in an intermittent flickering manner	merriment expressed by a brightness or gleam or animation of countenance
	a rapid change in brightness; a brief spark or flash

twinkler (verb)	twinkle (verb)
	gleam or glow intermittently
	emit or reflect light in a flickering manner