a, b, e, l, n, t, i, u are letters that make 'unattainable'
AB, ab, UN, Natta, at, nab, attain, attainable, TT, able, ain, Tai, in, AI, ai, IN, LE, At, In, Na, Ta, Ab are words within 'unattainable'
1 possible definitions for 'unattainable'
Under this definition, unattainable is an adjective and has the following properties:
unachievable, undoable, unrealizable have the same meaning as 'unattainable'
unattainableness is a derivative of unattainable.
impossible is similar to unattainable.
"an unattainable goal"