foolosophy
foolosopher
pseudophilosophic
pseudophilosophy
donkeyism
wisdumb
sapheaded
narishkeit
derpage
philosophically
foolishness
philosophism
Fichteanism
philosophastry
psilosopher
perennialism
onology
simple
jackassness
wisdomless
nonsense
footle
foolishment
mad
harebrained
antirationalist
insane
spoony
cabbage head
cabbage-head
immoralism
fool-hearted
only fools and horses work
constructivistic
pseudophilosopher
fond
haverel
ha'p'orth
dip
nana
potato head
yampy
picklehead
noncompos
dubbo
bostoon
rattlebrained
spud head
turnip head
unphilosophize