The Collaborative International Dictionary of English v.0.48:
Hermitical \Her*mit"i*cal\, a. Pertaining to, or suited for, a hermit. --Coventry. [1913 Webster]WordNet (r) 3.0 (2006):
hermitical adj 1: characterized by ascetic solitude; "the eremitic element in the life of a religious colony"; "his hermitic existence" [syn: anchoritic, eremitic, eremitical, hermitic, hermitical]