Synonyms of flighty

1 Syllable

twit, wild

2 Syllables

spacey, barmy, scatty, silly, sillier, barmier, dingdong, skittish, lippy, ditzy, aimless, dizzy, thoughtless, moody, swimmy, giddy, moodier, flippant, dingbat, spacy, gaga, silliest, fickler, wayward

3 Syllables

frivolous, mercurial, birdbrained, light-minded, nonserious, unstable, inconstant, unguided, capricious, lightheaded, whimsical, unsteady, impetuous, lively, changeable, vagarious, splenetic, airheaded

4 Syllables

reversible, lamebrained, muddleheaded, volatile, impulsive, empty-headed, featherbrained, addleheaded, agitable, effervescent, hoity-toity, alarmable, unbalanced, revocable, permutable, rattlebrained, harebrained, harum-scarum, bubbleheaded, uncareful, addlepated, humorsome, addlebrained, scatterbrained

5 Syllables

irresponsible, commutative, unreflective