The Collaborative International Dictionary
Rhinocerical
Rhinocerial \Rhi`no*ce"ri*al\, Rhinocerical \Rhi`no*cer"ic*al\,
a. (Zo["o]l.)
Of or pertaining to the rhinoceros; resembling the
rhinoceros, or his horn.
--Tatler.
Wiktionary
rhinocerical
a. Resembling or relating to the rhinoceros or its horn. alt. Resembling or relating to the rhinoceros or its horn.