Undistinguishable

Undistinguishable describes something that is so similar to something else that the differences between them cannot be perceived. This can relate to physical appearances, qualities, or even actions. It implies a high degree of similarity, often to the point where identifying one from the other becomes impossible without close examination, or access to further data. The term suggests a lack of noticeable variation, blending seamlessly into a unified whole. It highlights the overwhelming likeness that obscures individual characteristics, resulting in a sense of uniformity or merger.

Undistinguishable meaning with examples

• The twins were indistinguishable in their youth; their matching outfits and shared mannerisms made it impossible for anyone but their parents to tell them apart. People often mistook them for each other, which they found amusing. This caused great trouble during their adolescence, making it hard to determine who was at fault for any actions. They both had a great life, yet their actions were so similar, they were undistinguishable.
• The counterfeit bills were so meticulously crafted that they were almost indistinguishable from genuine currency. Experts needed sophisticated equipment to detect the subtle imperfections that gave them away. The bills would have caused havoc if undetected. The similarity was so apparent that no one realized the bills were counterfeit. They are indistinguishable, showing how deceptive people can be.
• In the dense fog, the distant shapes of the trees and hills became indistinguishable, merging into a grey, featureless expanse. The visibility dropped dramatically, and even familiar landmarks disappeared. Navigation became a challenge. The landscape transformed into an undistinguishable blur. This made their trek difficult, as no one could find their way back.
• The two melodies were strikingly similar, and their harmonic structures made them virtually indistinguishable. A music scholar took time to point out the very few differences in the songs. The tunes were composed in different keys, but were so close that even professional musicians struggled to discern them. The notes and tones made the songs indistinguishable.