English adjective: indistinguishable | |||
1. | indistinguishable exactly alike; incapable of being perceived as different | ||
Samples | Rows of identical houses. Cars identical except for their license plates. They wore indistinguishable hats. | ||
Synonyms | identical | ||
Similar | same | ||
Antonyms | different | ||
2. | indistinguishable not capable of being distinguished or differentiated | ||
Samples | The two specimens are actually different from each other but the differences are almost indistinguishable. The twins were indistinguishable. A colorless person quite indistinguishable from the colorless mass of humanity. | ||
Synonyms | undistinguishable | ||
Antonyms | distinguishable | ||