Inexecrable
Pronunciation : In*ex"e*cra*ble
Part of Speech : a.
Definition : Defn: That can not be execrated enough. [R.]
Source : Webster's Unabridged Dictionary, 1913
Merriam-Webster's Everyday Language Reference Set: Includes: The Merriam-Webster Dictionary, The Merriam-Webster Thesaurus, and The Merriam-Webster Vocabulary Builder