1) Having no wrinkles 2) Like blank paper 3) Like most stationery 4) Like sketchbook paper 5) Like some journal paper 6) Like some looseleaf paper 7) Like some paper and jackets 8) Like spring jackets 9) Not having a lining or liner 10) Smooth of face 11) Smooth, especially of skin 1) Seamless 2) Smooth 
[adj] - not having a lining or liner
adjective not having a lining or liner; `a thin unlined jacket`