flighty
- adjective (adj)
Meaning: fickle, irresponsible
Synonyms:
airheaded
birdbrained
bubbleheaded
capricious
changeable
dingbat
dingdong
dizzy
effervescent
empty-headed
featherbrained
frivolous
gaga
giddy
harebrained
impetuous
impulsive
inconstant
lightheaded
lively
mercurial
scatterbrained
silly
thoughtless
twit
unbalanced
unstable
unsteady
volatile
whimsical
wild
Antonyms:
responsible
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.