coolness russian
све́жесть
freshness, coolness, crispness
прохла́да
the coolness
Mild cold pleasant chill freshness moderate or pleasant warmth
охлажде́ние
cooling, coolness
хладнокро́вие
coolness, equanimity, composure, presence of mind, sang-froid
невозмути́мость
inperturbability, coolness