middle-of-the-road Synonyms
not extreme
centrist
uninteresting
workaday
vanilla
typical
suburban
standard
so-so
quotidian
ok
mainstream
unmemorable
nothing to write home about
no great shakes
bog-standard
uneventful
unremarkable
unexceptional
undistinguished
run-of-the-mill
prosaic
plain
hackneyed
goldilocks
dull
decent
conventional
commonplace
common
center
bland
humdrum
indifferent
pedestrian
ordinary
normal
nondescript
mundane
modest
moderate
middling
mediocre
average