B1
the real facts about a situation, event or person
Dictionary examples:
The truth is, I'm not late. Everyone else is just really early! (0.0)
I can't handle the truth about how much coffee I drink! (0.0)
I want the truth! Did you eat the last piece of cake? (0.0)
But was he telling the truth? (19.9)
To tell (you) the truth I'm quite pleased he's not coming. (24.8)
I don't suppose we'll ever know the truth about what happened that day. (41.9)