Letters that make curvilinear
a, e, l, n, c, r, i, u, v are letters that make 'curvilinear'
Words within curvilinear
RV, ear, cur, Lin, ar, Ea, linear, near, vi, il, li, in, line, VI, Ur, AR, IL, IN, NE, Ar, Cu, In, Li, Ne are words within 'curvilinear'