This is the 10142nd most frequent Russian word.
безумие
Madness; insanity.
Used to express astonishment or disbelief at the absurdity or impossibility of a situation.
Это чистое безумие!
This is sheer madness!
Used to signify a philosophic or emotional state of insanity or senselessness.
Жизнь без любви — это безумие.
Life without love is madness.
Used to describe an extreme or unconventional approach that defies norms yet achieves results.