This is the 742nd most frequent Bulgarian word.
истински
"Истински" means "real" or "genuine" in English.
Here, 'истински' is used as an adjective to emphasize the genuine nature of the celebration.
Това е истински празник за мен.
This is a true celebration for me.
In this sentence, 'истински' describes the reliability and sincerity of the friendship.
Той е истински приятел в трудни моменти.
He is a true friend in difficult times.
The word 'истински' here characterizes the authenticity of their intentions, used figuratively to convey honesty.