'Conceptual' definitions:

Definition of 'conceptual'

From: WordNet
adjective
Being or characterized by concepts or their formation; "conceptual discussions"; "the schizophrenic loses ability to abstract or do conceptual thinking"; "sex is a notional category, gender is a grammatical category"

Definition of 'Conceptual'

From: GCIDE
  • Conceptual \Con*cep"tu*al\, a. Pertaining to conception. [1913 Webster]