This is the 18072nd most frequent Russian word.
футуриста
A "futurist" (an advocate or artist of Futurism).
Here, 'футуриста' refers to a person who studies or predicts future trends.
Я читал книгу известного футуриста, который описал будущее нашего мира.
I read a book by a famous futurist who described the future of our world.
In this sentence, 'футуриста' is used to describe an artist who envisions the future through creative works.
На выставке футуриста я увидел картины, которые представляют новые технологии.
At the futurist's exhibit, I saw paintings that represent new technologies.
Here, 'футуристом' demonstrates the aspiration to become someone who designs or conceptualizes future advancements.