flighty (adj.)
- abnormal
- adrift
- afloat
- alternating
- amorphous
- brainsick
- buoyant
- capricious
- changeable
- changeful
- coquettish
- crackbrained
- cracked
- crazed
- crazy
- daft
- demented
- deranged
- desultory
- disoriented
- distraught
- dizzy
- dotty
- eccentric
- effervescent
- empty-headed
- erratic
- faddish
- fanciful
- featherbrained
- fickle
- fitful
- flickering
- flirtatious
- fluctuating
- fluffy
- freakish
- frivolous
- frothy
- gay
- giddy
- harebrained
- impetuous
- impulsive
- inconsistent
- inconstant
- indecisive
- infirm
- insane
- irrational
- irregular
- irresolute
- irresponsible
- light
- light-headed
- lively
- loco
- lunatic
- mad
- maddened
- manic
- mazed
- mazy
- mental
- mercurial
- moody
- nutty
- odd
- off
- queer
- quicksilver
- rambling
- rattlebrained
- reasonless
- reckless
- restless
- roving
- scatterbrained
- screwy
- senseless
- shallow
- shapeless
- shifting
- shifty
- sick
- silly
- skittish
- spasmodic
- spineless
- sprightly
- strange
- superficial
- thoughtless
- touched
- unaccountable
- unbalanced
- uncertain
- uncontrolled
- undependable
- undisciplined
- unfixed
- unhinged
- unpredictable
- unreliable
- unrestrained
- unsettled
- unsound
- unstable
- unsteady
- vacillating
- vagrant
- variable
- versatile
- volatile
- wandering
- wanton
- wavering
- wavy
- wayward
- whimsical
- wild
- wishy-washy
- witless
The flighty purpose never is o'ertook,
Unless the deed go with it.
