Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.
Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.
He said: "The next two days were two of the toughest I've ever encountered and, on the final day, I had to climb two 2,000ft mountains straight up sixty-degree slopes in 30C temperatures.