资料来源 : pyDict

存在论的,本体论的

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Ontological \On`to*log"ic*al\, a. [Cf. F. ontologique.]
   Of or pertaining to ontology.

资料来源 : WordNet®

ontological
     adj : of or relating to ontology; "ontological speculations"