Main Entry: 1cos·met·ic
Pronunciation: käz-'me-tik
Function: adjective
Etymology: Greek kosmEtikos skilled in adornment, from kosmein to arrange, adorn, from kosmos order
1 : of, relating to, or making for beauty especially of the complexion : BEAUTIFYING <cosmetic salves>
2 : done or made for the sake of appearance: as a : correcting defects especially of the face <cosmetic surgery> b : DECORATIVE, ORNAMENTAL c : not substantive : SUPERFICIAL <cosmetic changes>
3 : visually appealing
I was going to say that the only reference I found was for "world" but it looks like you already found that! I'd say "cosmetic" is an awfully good guess!