clear, plain, evident, apparent, manifest, patent, conspicuous, pronounced, palpable, prominent, marked, decided, distinct, noticeable, unmissable, perceptible, visible, discernible; unmistakable, indisputable, self-evident, incontrovertible, incontestable, undeniable, overt, open, undisguised, unconcealed, frank, glaring, blatant
occult
No, but "obvious" is.
obvious, blatant
No. Obvious means self-evident, &c.
antonym
unique, obvious
inaudible
belief of something
obvious, gross, outrageous, manifest, blatant, conspicuous, flagrant, unconcealed
honestly it doesnt seem obvious but correct is one
very bad luck, plain distraught
Yes, "diary" or "log" could be used as synonyms for "journal."