/un'di sting"gwisht/ , adj.
1. having no distinguishing marks or features.
2. without any claim to distinction: an undistinguished performance.
3. unnoticed; inconspicuous: He was an undistinguished part of the crowd.
4. not separated or divided, as by sets or categories.
[ 1585-95; UN- 1 + DISTINGUISHED ]
Syn. 1. ordinary, common, unexceptional, unremarkable.