Answer: extreme

AnswerCrossword Clue
EXTREMEExcessive
EXTREMEUltra
EXTREMEDrastic
EXTREMEUncompromising
EXTREMEUlltra
EXTREMEMaximal
EXTREMEFanatic
EXTREMELimit
EXTREMEUtmost
EXTREMENth
EXTREMEUttermost
EXTREMEFar out.
EXTREMEFar out
EXTREMEOutlandish
extremethe highest degree / farthest from centre
extreme(of a person or their opinions) Advocating severe or drastic measures; far from moderate, esp. politically
extremeFurthest from the center or a given point; outermost
extremeNot usual; exceptional
extremeReaching a high or the highest degree; very great
extremeVery severe or serious
extremeDenoting or relating to a sport performed in a hazardous environment and involving great physical risk, such as parachuting or white-water rafting
EXTREMEFar-out
EXTREMESuper-dangerous
EXTREMEEnvelope-pushing
EXTREMEFanatical
EXTREMEOutermost
EXTREMEReally out there
EXTREMELike some measures
EXTREMEOff the charts
EXTREMELike no-holds-barred sports
EXTREMESuperlative
EXTREMERadical
EXTREMEAdjective for snowboarding
EXTREMEWay out there
EXTREMEAt the outer edges of the normal curve
EXTREMEImmoderate
EXTREMEWay beyond the norm
EXTREMEOutermost.
EXTREMEImmoderate.
EXTREMEUtmost.