Definition of concept:
ideal, archetype, cogitation, abstraction, conceit, intellection, fantasy, picture, fancy, generality, pattern, impression, mind's eye, invention, purpose, creation, philosophy, model, faith, sentiment, innovation, commitment, judgment, construct, excogitation, conception, imagination, apprehension, thoughts, stereotype.
- idea (part of speech: noun)
topic (part of speech: noun)
- "The Law of Hemlock Mountain", Hugh Lundsford.
- "Greener Than You Think", Ward Moore.
- "Darwin and Modern Science", A.C. Seward and Others.