Definition: open and observable; not secret or hidden
Usage: an overt lie; overt hostility; overt intelligence gathering; open ballots
Similar words: bald, barefaced
Definition: with no effort to conceal
Usage: a barefaced lie
Definition: devoid of elaboration or diminution or concealment; bare and pure
Usage: naked ambition; raw fury; you may kill someone someday with your raw power
Similar words: undisguised
Definition: plain to see
Usage: undisguised curiosity
Similar words: visible
Definition: obvious to the eye
Usage: a visible change of expression