zrychleníacceleration, quickening, speedup
zrychlenýaccelerated, quickened, speeded-up, fast-motion
zrychlitaccelerate, speed* (up), quicken
zrychlit seaccelerate, quicken, speed* (up)
srdečníheart, cardiac
srdečnýcordial, hearty, heartfelt
činnostactivity, activities, business