in the foreground

frontal

advanced anterior facial first fore forward head leading obverse

ahead foremost headmost topmost vanward ventral

inferior last

back ending final finishing rear

outstanding

arresting beetling bulging easily seen embossed extended extrusive eye-catching flashy hanging out hilly 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

advanced along before earlier forward

beforehand forwards onward onwards

advancing ante antecedently at an advantage at the head first fore foremost in the lead leading on precedent precedently preceding previous progressing to the fore

behind