The phrase "an entirely different path" is correct and usable in written English.
It can be used to describe a course of action or direction that is completely distinct from another option or choice.
Example: "After much consideration, I decided to take an entirely different path in my career, focusing on environmental sustainability."
Alternatives: "a completely different route" or "a wholly distinct direction".
A third vocal work, "Luce" (2002), took an entirely different path.
But as it emerges from the most testing two years in its modern history, Churchill may be about to embark on an entirely different path, as this frequently frigid community considers embracing a warmer future.
A brief, subtly written story of a grown daughter's investigation into her father's Vietnam war memories, it shows what it must be like to be 40 years removed from memories that still haunt, from painful experiences that sent your life hurtling down an entirely different path.
Ron Jeremy's anatomy led him on an entirely different path, to a world where it was a great social coup to sneak into the radio studio of the old "Howard Stern Show" to make a porn movie with Crazy Cabbie, one of the show's regular miscreants.
(For more on Perez Hilton, see "King Perez").. Our No. 2 Web Celeb, Michael Arrington, takes an entirely different path to success.
He is favoured by his boss, and his future is looking to be on his planned upward trajectory - but whilst on company business in the Philippines, he watches news footage of the twin towers falling, and suddenly his future takes an entirely different path.
For example, two rays of white light, containing all visible wavelengths of light, entering at the same angle and exiting at the same angle, could take entirely different paths within a droplet.
If you had to choose an entirely different career path what would it be?
But Koussa took an entirely different career path, and more than any other Libyan official he came to embody the evolving relationship between Britain and the Gaddafi regime.
Q: So what started out as a year off turned into an entirely different career path?
From Yale, Mr. Thomas and Ms. Sotomayor took what seemed like entirely different paths: he as a Reagan official who helped dismantle affirmative action programs; she as a prosecutor and litigator.
