kooky

equivalents

insane

synonyms

abnormal

absurd

anomalous

apish

asinine

balmy

bananas

barmy

bats

batty

beany

befooled

beguiled

besotted

bonkers

bonkers

brainless

buffoonish

buggy

bughouse

bugs

cockeyed

crackers

crank

crankish

cranky

crazy

credulous

crotchety

cuckoo

curious

daffy

daft

dazed

deviant

deviative

different

dippy

divergent

dizzy

doting

dotty

dumb

eccentric

erratic

exceptional

fatuitous

fatuous

fey

flaky

variants

kookier

kookiest

same-contexts

calorimetric

country-and-western

ex-lover

extremer

general-utility

id

liberty-loving

moonstruck

off-kilter

offbeat

pseudorange

refrangible

rheological

seismic-type

straight-laced

taxi-driver

tight-mouthed

time-related

rhymes

Suzuki

spooky