Opposite Word of unobvious:
"obvious, apparent, evident, manifest, patent, plain, unmistakable, axiomatic, self-evident, taken for granted(predicate), demonstrable, provable, frank, open-and-shut, self-explanatory, transparent, writ large"
"obvious, apparent, evident, manifest, patent, plain, unmistakable, axiomatic, self-evident, taken for granted(predicate), demonstrable, provable, frank, open-and-shut, self-explanatory, transparent, writ large"