Synonyms for Superficial:
epidermal, shallow, surface, cursory, skin-deep.
minor, mere, inconsequential, meaningless, unconsidered, irrelevant, of no consequence/of little consequence.
egocentric, haughty, self-flattering, self-admiring, self-centered, conceited, proud, narcissistic, foppish, self-satisfied, self-applauding, Preening, boastful, smug, vain, egoistic.
n.complacency, complacent, slipshod, careless, like a bull in a china shop, lackadaisical, casual, remiss. base, bevel, brim, apex, bottom, back, confines, corner, edge, bump. cast, externals, look, under/in the guise of, effect, face, aspect, Styling, appearance. light touch, outstanding, undone, abortive, unfinished, pending, incomplete, sketchy. •flimsy (noun)
hasty, unenlightened, external, short-sighted, narrow-minded, warped, outward, ignorant, summary, exterior, perfunctory, desultory, purblind, partial, untrustworthy, prejudiced, cosmetic.
dilettanteish, glib, unimportant, trivial, ostensible, dilettante, looking, insignificant, facile, seeming, surface, sounding, apparent, shallow, skin-deep, dilettantish.