Related by context. Frequent words. (Click for all words.) 36 adrenaline 24 awesome 23 screams 22 heartbeat 22 fatigued 22 fatigue 22 psyched 21 mentally 21 testosterone 21 unreal 20 revved 20 caffeine 20 numb 20 hormones 20 chills 20 pumping 20 thrill 20 painkillers 20 endurance 20 hormone 19 crazy 19 sweating 19 pumped 19 emotions 19 roar 19 emotion 19 high octane 18 exhilarating 18 estrogen 18 emotional 18 nerve wracking 18 nerve racking 18 mental toughness 17 Mentally 17 thrills 17 dizzy 16 nerves 16 stamina 16 nervous 16 blood sugar 15 dopamine 15 panicked 15 pain 15 fun 15 gut 15 visceral 14 feeling 14 fast paced 14 excitement 14 jolt 14 intensity 14 overdrive 14 stomach 14 euphoric 14 fluids 14 gore 14 passion 13 giddy 13 oxygen 13 physicality 13 breathless 13 electrifying 13 rhythm 12 throttle 12 craziness 12 fever 12 joy 12 morphine 12 bloodstream 12 insulin 11 stimulant 11 feverish 11 manic 11 instinct 11 blood 11 elation 11 adventure 11 anxiety 10 euphoria 10 mad 10 jitters 10 frenetic 10 ecstasy 10 camaraderie 10 panic 10 anticipation 10 bravado 9 instincts 9 ego 9 frenzied 9 dread 8 nervousness 8 suspense 8 trepidation 7 aggressiveness 7 spontaneity 7 motivation 7 realism 6 exuberance 6 enthusiasm 1 nostalgia