give out vs scintillate

give out and scintillate both are verbs.

Word	Noun	Adjective	Verb	Adverb
give out	No	No	Yes	No
scintillate	No	No	Yes	No

As verbs, scintillate is a hyponym of give out; that is, scintillate is a word with a more specific, narrower meaning than give out:

give out: give off, send forth, or discharge; as of light, heat, or radiation, vapor, etc.
scintillate: give off

Other hyponyms of give out include effuse, reflect, shine, spark, sparkle, radiate, fume, smoke, reek, shoot, ray, steam.

give out (verb)	scintillate (verb)
stop operating or functioning	be lively or brilliant or exhibit virtuosity
prove insufficient	fluoresce momentarily when struck by a charged particle or high-energy photon
give to several people	emit or reflect light in a flickering manner
give off, send forth, or discharge; as of light, heat, or radiation, vapor, etc.	give off
	reflect brightly