1. The act of refusing to accept, adopt, or recognize a particular idea, theory, or principle
The concept rejection by the scientific community delayed the acceptance of the new theory.
A rejeição de conceito pela comunidade científica atrasou a aceitação da nova teoria.
2. In psychology or philosophy, the dismissal or non-acceptance of a proposed framework or model
Their concept rejection stemmed from lack of empirical evidence.
A sua rejeição de conceito originou-se da falta de evidência empírica.