a, b, e, l, n, i, u, v are letters that make 'unbelievable'
el, AB, ab, IE, lie, VA, UN, Lie, be, NB, NbE, EL, able, believable, li, ie, eV, Bel, LE, Be, Li, Nb, Ab, belie are words within 'unbelievable'
2 possible definitions for 'unbelievable'
Under this definition, unbelievable is an adjective and has the following properties:
improbable, unconvincing, unlikely have the same meaning as 'unbelievable'
improbableness, unlikelihood, unlikeliness, improbability are derivatives of 'unbelievable'.
implausible is similar to unbelievable.
Under this definition, unbelievable is an adjective and has the following properties:
incredible has the same meaning as unbelievable
credible, believable have the opposite meaning of 'unbelievable'
credibility, credibleness, believability are attributes of 'unbelievable'.
incredibility, incredibleness are derivatives of 'unbelievable'.
tall(a), undreamed, astounding, dumbfounding, dumfounding, fabulous, improbable, marvelous, marvellous, undreamed of, undreamt, undreamt of, unimagined are similar to 'unbelievable'.