Synonyms of squirrelly

adjectiveEccentric.

• batty
• nuts
• nuttyBarmy: eccentric, odd; crazy, mad, insane.
• aberrant
• abnormal
• anomalous
• balmy US, informal
• barmy IrelandCrazy, mad; also, eccentric, odd, strange.
• bizarreStrangely unconventional; highly unusual and different from common experience, often in an extravagant, fantastic...
• crackpotEccentric or impractical.
• cranky
• eccentric
• eccentricalEccentric.
• erratic
• excentrical
• extraordinary
• far-out
• freakish
• heteroclite
• idiocentric
• idiosyncraticPeculiar to a specific individual; eccentric.
• irregular
• kookish slangLike a kook; eccentric.
• kooky slang
• nutbar slangCrazy, eccentric.
• odd
• oddballishQuirky; eccentric.
• off-centre
• outlandish
• outré
• peculiar
• pixilated
• queer
• quirkyGiven to quirks or idiosyncrasies; strange in a somewhat silly, awkward manner, potentially cute.
• spacy
• uncommon
• wackyZany; eccentric.
• weirdHaving an unusually strange character or behaviour.
• whimsicalGiven to whimsy.
• whimsomeCharacterised or marked by whim; whimsical.
• wiftyEccentric, silly, scatterbrained.
• WodehousianOf or pertaining to P. G. Wodehouse (1881–1975), English writer and humorist known for his eccentric half-witted...
• WonkaesqueReminiscent of Willy Wonka, the fantastically eccentric owner of a magical chocolate factory in Charlie and the...
• 5150 US, slangOf such an unsound mind that one should be involuntarily confined.
• bananasCrazy, mad, nuts.
• barking
• barking madCompletely insane.
• buggishCrazy.
• buggy slang
• bughouse slangCrazy, insane.
• batchy BritishOf unsound mind, crazy; lacking good sense or judgment, silly.
• batpoopToo irrational to be dealt with sanely.
• batsMad, insane.
• bonkersMad; crazy.
• bread baskets British
• crackedCrazy; crackpot.
• crackersCrazy, insane.
• cra-cra slang
• cray slangCrazy.
• cray-cray slangCrazy.
• crazed
• crazyOf unsound mind; insane; demented.
• crazy as a bedbugUtterly mad; insane.
• crazy as a cootieCompletely crazy; insane.
• crazy as a cootie bugCompletely crazy; insane.
• crazy as a pet coonDemented or crazy.
• cuckooCrazy; not sane.
• daffySomewhat mad or eccentric.
• daftCrazy, insane, mad.
• demented
• derangedInsane.
• distraughtMad; insane.
• disturbed
• doolally BritishEccentric; insane, mad.
• dotty
• fruit loopsCrazy; deranged; fruity.
• gaga
• hatstandCrazy, insane.
• harebrained
• insane
• loon
• loco
• loony
• loony tunesInsane; crazy.
• loopy
• lunatic
• madInsane; crazy; mentally deranged.
• mental
• mentally illHaving a psychological disorder.
• meshigener
• meshuggeCrazy, mad, senseless, insane.
• nertsCrazy; nuts.
• non compos mentis literaryInsane; not of sound mind; not in control of oneself.
• nonsane
• nucking futs euphemistic, humorousFucking nuts; completely insane.
• nut jobSomeone who is crazy (insane).
• nutballsCrazy, insane, unhinged.
• nut
• nutso
• nutter
• off the beamCrazy; insane.
• off the chain
• over the edgeInsane, having lost control.
• potty
• psychoPsychotic, psychopathic, or (broadly) otherwise insane.
• psychoceramicCrackpot.
• psychotic
• sickoCharacterized by depraved tastes or habits; deviant.
• screwyCrazy; silly; ridiculous.
• starkers British
• tonto BritishSynonym of crazy.
• unbalanced
• unsane
• wackadoodleCrazy, irrational, or eccentric.
• whackjobA crazy, possibly dangerous, person.
• whacko
• whacky
• wodeMad, angry, crazy, insane, possessed, rabid, furious, frantic.
• yampy BritishBarmy; mad; daft.
• zany euphemistic