ontological

from WordNet (r) 3.0 (2006)
ontological
    adj 1: of or relating to ontology; "ontological speculations"
    
from The Collaborative International Dictionary of English v.0.48
Ontological \On`to*log"ic*al\, a. [Cf. F. ontologique.]
   Of or pertaining to ontology.
   [1913 Webster]
    

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