Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
confusable is an adjective meaning "so similar as to be easily identified for another thing". It carries one recorded sense.
so similar as to be easily identified for another thing
“potentially confusable senses of words”
“easily mistakable signals”
Definitions, synonyms and semantic relations for confusable come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.