validating (adjective)

1. The vibrant colors and intricate brushstrokes in this painting are validating the artist's incredible talent.

2. The laughter and applause from the audience were validating the comedian's hilarious punchline.

3. The positive reviews and high sales of her latest fashion collection were validating the designer's innovative style.

4. The positive feedback and popularity among kids were validating the cartoonist's creative characters and storytelling.