commonplace
unterrific
day-to-day
routine
unextraordinary
run-of-the-mill
unamazing
extraordinary
haplic
unique
mundane
short on looks
bog-standard
trivial
offbeat
unordinary
vanilla
conventional
nonexceptional
nonordinary
garden variety
ham sandwich
pedestrian
uncongeniality
unusualness
remarkable
uncommon
something else
out of the way
noncategorizable
earthbound
low-level
mundie
strange
unweird
fremd
uncharacteristic
unembroidered
everyday
no great shakes
rare as hen's teeth
rare as a four-leaf clover
drab
plainness
different
uncongenially
stock
inapplicability
matterless
nothing special