Synonyms of externality

1 Syllable
peel, top, stretch, rind, face, side, skin
2 Syllables
level, area, veneer, facet, cover, plane
3 Syllables
outside, obverse, covering, façade, exterior, facade, expanse
4 Syllables
periphery, superficies
5 Syllables
exteriority
6 Syllables
superficiality