outside
adj
1 exterior, external, extramural, extraneous, extreme, out, outdoor, outer, outermost, outward, surface
2 distant, faint, marginal, negligible, remote, slight, slim, small, unlikely
n
3 exterior, façade, face, front, skin, surface, topside
Antonyms
1 in, indoor, inner, innermost, inside, interior, internal, intramural, inward