What does "unmistakable" mean?

Unique, such that it cannot be mistaken for something else.

What is a synonym for "unmistakable"?

Common synonyms include: apparent, clear, absolute, admitting no exception, all out, all-out.

adj

adj ·5 syllables ·Moderate ·High school level

Adjective

1
Unique, such that it cannot be mistaken for something else.
"Now, I still think that for this box of matches to have escaped the wear of time for immemorial years was a strange, and for me, a most fortunate thing. Yet oddly enough I found here a far more unlikely substance, and that was camphor. I found it in a sealed jar, that, by chance, I supposed had been really hermetically sealed. I fancied at first the stuff was paraffin wax, and smashed the jar accordingly. But the odor of camphor was unmistakable."

Adjective