Systemness of Terminological Triads “Mentality – Mindset – Mental Space”, “Concept – Text Concept – Discourse Concept”: Linguo-rhetoric Aspect

From the perspective of integrative linguo-rhetoric approach, terminological triads "mentality – mindset – mental space" and "concept – text concept – discourse concept" are systematically characterized as topical ones in the aspect of theory and methodology of modern linguistic research and comparative studies