| A silvery-white figure approached her, its edges blurred and its features undistinguishable. |
| He was still sleeping and appeared to be having a dream, for he was tossing and turning, and muttering something undistinguishable. |
| Yet at the end of the movie, they appear together, identically dressed and undistinguishable. |
| Actually, one of the recent complaints about Williamsburg is that its art is undistinguishable from that shown across the river. |
| Lower-priced cars copied the style of the higher-priced models until the cars on the road became virtually undistinguishable. |
| I watched as undistinguishable emotions flittered through his eyes. |
