Synonyms of flightier

1 Syllable

twit, wild

2 Syllables

silly, dingdong, dizzy, thoughtless, giddy, dingbat, gaga

3 Syllables

frivolous, mercurial, birdbrained, unstable, inconstant, capricious, lightheaded, whimsical, unsteady, impetuous, lively, changeable, airheaded

4 Syllables

impulsive, volatile, empty-headed, featherbrained, effervescent, unbalanced, harebrained, bubbleheaded, scatterbrained