easily seen

outstanding

arresting beetling bulging embossed extended extrusive eye-catching flashy hanging out hilly in the foreground jutting marked noticeable obtrusive obvious projecting pronounced protruding protrusive protuberant raised relieved remarkable rough rugged salient shooting out signal standing out striking to the fore unmistakable

depressed inconspicuous invisible obscure obscured ordinary sunken

candid clear-cut easy honest sincere straightforward

apparent articulate artless direct distinct distinguishable evident explicit forthright frank guileless ingenuous manifest open patent perspicuous plain plain-spoken recognizable self-explanatory straight unambiguous undisguised unequivocal unmistakable unsophisticated visible

complicated deceitful devious difficult dishonest hard involved lying tricky untrustworthy

blocked cloudy dark opaque questionable unclear unintelligible vague