激しい【はげしい】
violent, furious, tempestuous, extreme, intense, fierce, strong, fervent, vehement, incessant, relentless, precipitous, steep
刺激【しげき】
stimulus, stimulation, irritation (esp. of the body, e.g. skin, eyes), impetus, impulse, stimulus, spur, incentive, encouragement, stimulation, motivation, provocation, excitement, thrill
激突【げきとつ】
crash, smashing (into), ramming, (violent) collision, clash (of views, interests, teams, etc.), conflict
急激【きゅうげき】
sudden, abrupt, rapid, sharp, drastic, radical
激戦【げきせん】
fierce battle, hard-fought battle, hot contest, severe fight
激動【げきどう】
violent shock, agitation, turbulence, turmoil, upheaval, excitement
激化【げきか】
intensification, aggravation
激励【げきれい】
encouragement, spurring (on), cheering (on)
激変【げきへん】
sudden change, upheaval
激論【げきろん】
heated argument, heated discussion, heated debate
激減【げきげん】
dramatic decrease, sharp drop, sudden fall
激烈【げきれつ】
violence, vehemence, fury, fervour, fervor, severity, fierceness, keenness
激震【げきしん】
severe earthquake, violent tremor
激痛【げきつう】
sharp pain, acute pain, intense pain
激増【げきぞう】
sharp increase, sudden rise
激甚【げきじん】
intenseness, violence, severity, vehemence, keenness
激流【げきりゅう】
raging stream, rapids
憤激【ふんげき】
fury
激闘【げきとう】
fierce fighting
激情【げきじょう】
violent emotion, passion, fury