Definition of pedestrian adjective from the Oxford Advanced American Dictionary

pedestrian

adjective
/pəˈdɛstriən/
 
 
1 [only before noun] used by, or for the use of, pedestrians; connected with pedestrianspedestrian areasPedestrian accidents are down by 5%.2 without any imagination or excitement; dull synonym unimaginativeHer latest play is more pedestrian and less ambitious than her earlier work.