a, o, b, l, p, m, r, t, i, y are letters that make 'improbability'
probability, AB, ab, OB, IT, BA, PR, MP, Ba, rob, Ro, lit, pro, il, li, ability, IL, Ob, imp, Bi, Li, Pr, Ab are words within 'improbability'
1 possible definitions for 'improbability'
Under this definition, improbability is a noun and has the following properties:
improbableness has the same meaning as improbability
probability has the opposite meaning of improbability
'improbability' can be a type of uncertainty, uncertainness, precariousness.
unlikelihood, unlikeliness are types of 'improbability'.
unconvincing, unbelievable, improbable, unlikely, tall(a), marvelous, marvellous are derivatives of 'improbability'.
"impossibility should never be confused with improbability", "the improbability of such rare coincidences"