Hierarchal
Pronunciation : Hi"er*arch`al, Hi`er*arch"ic
Part of Speech : a.
Definition : Defn: Pertaining to a hierarch. "The great hierarchal standard." Milton.
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