Antonyms of adj mistakable

1 sense of mistakable

Sense 1
confusable, mistakable -- (so similar as to be easily identified for another thing; "potentially confusable senses of words"; "easily mistakable signals")

INDIRECT (VIA similar) -> dissimilar -- (not similar; "a group of very dissimilar people"; "a pump not dissimilar to those once found on every farm"; "their understanding of the world is not so dissimilar from our own"; "took different (or dissimilar) approaches to the problem")

Similarity of adj mistakable

1 sense of mistakable

Sense 1
confusable, mistakable -- (so similar as to be easily identified for another thing; "potentially confusable senses of words"; "easily mistakable signals")
       => similar (vs. dissimilar) -- (marked by correspondence or resemblance; "similar food at similar prices"; "problems similar to mine"; "they wore similar coats")