char ‧ ac ‧ ter ‧ less /ˈkærəktələs, ˈkærɪktələs $ -tər-/ BrE AmE adjective
[ Word Family: noun : ↑ character , ↑ characteristic , ↑ characterization ; adjective : ↑ characteristic ≠ ↑ uncharacteristic , ↑ characterless ; verb : ↑ characterize ; adverb : ↑ characteristically ≠ ↑ uncharacteristically ]
not having any special or interesting qualities:
a characterless modern building