crazy
oddballery
wingnuttery
cuckooness
nutbaggery
crazyitis
queer
peculiarism
nutso
gonzo
quiddity
idiosyncratic
goofery
oddballish
eccentrical
whimsy
squirrelly
spacy
mutant
spook
kookishness
weirdy
nutsiness
creep
weirdie
weirdo
freaky-deaky
mad as a cut snake
unorthodox
way out
nutburger
screwiness
zonky
weirdlike
wacko
jimjam
crazyhead
far-out
quaintness
freakish
quizzical
loopiness
tricksy
contrariness
tapped
throw one's cap over the windmill
grumpiness
batshittery
nutbar
crankiness
crotchetiness
peculiarly
odd bod
kooky
eccentrically
wifty
freaky
nutbag
rogue
zany
ruse
cap over the windmill
screw loose
crackpot
screwball
through the looking-glass
bizarrity
crank
fruitcake
eccentricity
nut case
cranky
odd
lolrandom
nut
oddness
oddity
oddball
JDLR
shenanigans
high strangeness
freakdom
bugnuts
outlandish
quaint
bohemian
queerness
quirkiness
off-the-wall
quirk
cunning
crotchet
peculiarsome
foible
nutcase