superficial Synonyms

cursory perfunctory trivial quick skin-deep frivolous surface insubstantial lightweight empty outward shallow apparent brief casual passing cosmetic tactless thin token superficiality slight slapdash trifling skimming picayune sciolistic seeming unreflective shoaly showy silly petty simplistic skeletal sketchy uncomprehensive unconsidered trendy unfocused nonperceptive superficially spatiotemporal surface-level surficial unexamined unpenetrating unthoughtful shallow-minded shallow-rooted