This is the 8913th most frequent Russian word.
прямая
Straight line.
Here, 'прямая' is used figuratively to describe the candid nature of the conversation.
Это была честная и прямая беседа.
It was an honest and direct conversation.
In this sentence, 'прямая' is used in a mathematical context to signify a straight line.
На уроке геометрии мы начертили прямую линию.
In the geometry class, we drew a straight line.
Here, 'прямая' metaphorically represents straightforward or uncomplicated actions.