Obverse

a.	1.	Having the base, or end next the attachment, narrower than the top, as a leaf.
n.	1.	The face of a coin which has the principal image or inscription upon it; - the other side being the reverse.
	2.	Anything necessarily involved in, or answering to, another; the more apparent or conspicuous of two possible sides, or of two corresponding things. The fact that it [a belief] invariably exists being the obverse of the fact that there is no alternative belief. - H. Spencer.

Noun	1.	obverse - the more conspicuous of two alternatives or cases or sides; "the obverse of this issue"
	2.	obverse - the side of a coin or medal bearing the principal stamp or design Antonyms: verso, reverse - the side of a coin or medal that does not bear the principal design

adversative, adverse, adversive, ally, alter ego, analogon, analogue, antagonistic, anteriority, anti, antipathetic, antipodal, antipode, antipodes, antipole, antithesis, antithetic, antonym, antonymous, associate, at cross-purposes, balancing, bold front, brave face, brave front, brother, clashing, close copy, close match, cognate, companion, compensating, complement, conflicting, confronting, congenator, congener, contra, contradictory, contradistinct, contrapositive, contrarious, contrary, contrasted, converse, coordinate, correlate, correlative, correspondent, counter, counterbalance, counterbalancing, countercheck, counterpart, counterpoint, counterpoise, counterpoised, counterpole, counterterm, countervailing, dead against, discordant, discrepant, display, equivalent, eyeball to eyeball, eyeball-to-eyeball, facade, face, facet, facia, facing, fellow, foil, fore, forefront, foreground, forehand, foreland, forepart, forequarter, foreside, foreword, front, front elevation, front man, front matter, front page, front view, frontage, frontal, frontier, frontispiece, head, heading, heads, hostile, image, inconsistent, inimical, inverse, kindred spirit, lap, like, likeness, mate, near duplicate, offset, opposed, opposing, opposite, opposite number, opposite side, oppositional, oppositive, oppugnant, other face, other side, parallel, pendant, perverse, picture, polar, polaric, polarized, preface, prefix, priority, proscenium, reciprocal, repugnant, reverse, second self, setoff, similitude, simulacrum, sister, soul mate, squared off, such, suchlike, tails, tally, the contrary, the like of, the likes of, the other side, twin, vis-a-vis, window dressing