subtly russian
то́нко
thinly, in thin slices
finely, delicately, elegantly
subtly, perceptively, astutely
ненавя́зчиво
unobtrusively, discreetly, subtly
неулови́мо
imperceptibly, subtly, unnoticeably
мудрено
ingeniously, subtly
Examples
Её настроение неуловимо изменилось за вечер.
Her mood subtly changed over the course of the evening.



















