to mistake (A for B); to misread
to be easily mistaken for (something else); to be indistinguishable from; to look just like; (arch.) to intermingle; (arch.) to be in disorder; (arch.) to be in disarray
unmistakable; unquestionable; certain; evident
unmistakable; evident; outright; authentic
undoubtedly; unmistakably; indisputably; definitely; certainly
unmistakable; evident; genuine; authentic