without distinctive points or qualities; undistinguished
WordReference Random House Unabridged Dictionary of American English © 2026
fea•ture•less
(fē′chər lis),USA pronunciation adj.
- without distinctive features;
uninteresting, plain, or drab:a featureless landscape.
- feature + -less 1590–1600
Collins Concise English Dictionary © HarperCollins Publishers::
'featureless' also found in these entries (note: many are not synonyms or translations):