scatterbrained vs flighty

scatterbrained and flighty both are adjectives.

Word	Noun	Adjective	Verb	Adverb
scatterbrained	No	Yes	No	No
flighty	No	Yes	No	No

As adjectives, scatterbrained and flighty are synonyms defined as:

Other synonyms of scatterbrained include flyaway, head-in-the-clouds.

scatterbrained (adjective)	flighty (adjective)
lacking sense or discretion	unpredictably excitable (especially of horses)
guided by whim and fancy	guided by whim and fancy