👉🏻rapport

a relationship between two people based on good understanding and communication

👉🏻to get on with (someone)

to like someone and enjoy a friendly relationship with them

👉🏻walk a tightrope

be in a difficult situation which requires carefully considering what to do

👉🏻objective

based on the facts not personal feelings or emotions

👉🏻frank

express yourself in an open, honest and sincere way

👉🏻sarcastic

say the opposite of what you really mean, in order to hurt someone's feelings or criticise them in a humorous way