The Collaborative International Dictionary
Confusable \Con*fus"a*ble\, a. Capable of being confused.
Wiktionary
a. able to be confused. n. A word or phrase that is easily confused with another
WordNet
adj. so similar as to be easily confused; "potentially confusable senses of words"
Usage examples of "confusable".
Longstreet had been right: Lee should not have divided his army in the presence of McClellan, because Little Mac was not the easily confusable Pope.
He stood up, and stood thinking about nouns and whether kyo linguistics exactly had tense—now and then were remarkably confusable, or they were simplifying for the foreigners, or using a trade tongue: contact with outsiders seemed to have a formula, among them, and since they tended to swallow what they met, thinking it the proper way to do things, there was a little danger in letting kyo fall into formula at all.