Answer:
The answer is Agreeableness.
Explanation:
Of the Big Five personality traits provided, the most well suited is agreeableness, although with being trusting you can also say there is some conscientiousness. It is common for some of the personality depictions to overlap. This is known as the five-factor model (FFM) and the OCEAN model. Your list was missing one of the five personality traits which is Openness. There are a number of different researchers who have used this model, especially in the 1980s and 1990s and it has become an academic standard when talking about personality traits.