Tact
Definition 1 of 2
Pro Tip 1/3
Subtle Compliments
Using tact often involves giving subtle compliments to ease into a discussion. You've done great work, though we might need some small changes.
Pro Tip 2/3
Avoid Bluntness
Directly stating facts can be harsh; tact allows for a gentler approach. Perhaps there's an alternative to your current approach.
Pro Tip 3/3
Reading Emotions
Tact requires understanding others' feelings before you speak or act. She noticed his discomfort and changed the subject tactfully.