1. The failure of a narrative or story to achieve its intended purpose, impact, or persuasive effect on an audience
The film suffered from narrative ineffectiveness due to poor character development and a convoluted plot.
O filme sofreu com ineficácia narrativa devido ao desenvolvimento fraco dos personagens e a um enredo confuso.
2. The inability of a narrative structure to communicate ideas clearly or engage listeners/readers
The documentary's narrative ineffectiveness made it difficult for viewers to follow the central argument.
A ineficácia narrativa do documentário tornou difícil para os espectadores acompanharem o argumento central.