adjective
indistinguishable
ihn-dih-STIHNG-gwih-shuh-bl
adjective
1
So similar to something else that it cannot be told apart from it.
"The forged signature was indistinguishable from the original."
"From a distance, the twins are indistinguishable."
How to Use Indistinguishable
Learner’s notesIn plain EnglishSo alike that you genuinely can't tell one from the other.
Common pairings
virtually indistinguishable
indistinguishable from
Word Forms
more indistinguishable comparative, indistinguishables plural, most indistinguishable superlative
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The forged signature was _____ from the original.
Etymology
Formed from in- (\"not\") plus distinguishable.