This is the 3662nd most frequent Russian word.
творческого
Creative.
The word 'творческого' is in the genitive case, forming a descriptive quality for 'подхода' (approach).
Он обладает творческого подхода к решению проблем.
He possesses a creative approach to problem-solving.
Here, 'творческого' describes 'что-то' (something), conveying a property or characteristic.
Что-то в её произведениях было истинно творческого.
There was something truly creative in her works.
In this sentence, 'творческого' modifies 'вклада' (input), emphasizing the necessity of creativity.