Letters that make unexceptionable
a, o, b, e, l, n, p, c, t, i, u, x are letters that make 'unexceptionable'
Words within unexceptionable
AB, ab, exception, ti, UN, XC, nab, exceptionable, able, ex, on, xc, CE, NE, Io, ion, LE, Ce, Ne, Pt, Na, Ti, Ab, except are words within 'unexceptionable'