He has an extream passion for adventure.

He pushed himself to the extream to achieve his goals.

The weather in this region experiences extreme temperature extreams.

He was extreamely tired after the long hike.

He had an extreame reaction to the news.

He pushed his body to the extreame.

The weather conditions in this region can be quite extreme.

He climbed the extreamest mountain in the world.

He was extreamly tired after the long hike.