To quote the dictionary: extreme | ɪkˈstriːm, ɛkˈstriːm | adjective 1 reaching a high or the highest degree; very great: extreme cold. • not usual; exception

To quote the dictionary: extreme | ɪkˈstriːm, ɛkˈstriːm | adjective 1 reaching a high or the highest degree; very great: extreme cold. • not usual; exceptional: in extreme cases the soldier may be discharged. • very severe or serious: expulsion is an extreme sanction. • (of a person or their opinions) far from moderate, especially politically: groups of his more extreme supporters rioted in front of parliament. • denoting or relating to a sport performed in a hazardous environment and involving great risk: extreme sports like snowboarding. 2 [attributive] furthest from the centre or a given point: the extreme north-west of Scotland. It fits every option, other than the extreme sports. Edit: formatting.