lackluster
nonelitist
unrambunctious
nonindividualistic
unindividualistic
superintellectual
exceptional
submoron
unidiotic
wileless
ultracrepidate
provincialism
not as green as one is cabbage-looking
unreasonably
impulsive
dim
not the sharpest knife in the drawer
artless
unchauvinistic
subintellectual
unenlightened
grok
incogitative
bright
stupidass
nonchauvinistic
stewpot
intellectualist
not the sharpest tool in the box
not the sharpest tool in the shed
indocible
poorly
nonessentialist
undemoralizing
stupid
nonphilosophically
unobstreperous
uncleverly
nonprofane
unfallacious
unconscious
untyrannized
nonfallacious
unprofane
unturpentined
unguidedly
unduplicitous
badly