Translation Ukrainian English: серйозний
Dictionary: mainсерйознийприкметник1 Spartan,
austere,
dangerous,
grave,
grievous,
hard,
knockout,
life-threatening,
serious,
severe,
stark,
stern,
terrible,
wicked.
5 dangerous,
grave,
grievous,
heavy,
life-threatening,
sedate,
serious,
severe,
sober,
solemn,
weighty.