furiously, violently
Он неистово защищал свою точку зрения на собрании
He passionately defended his point of view at the meeting.
Ветер неистово трепал деревья за окном
The wind violently lashed the trees outside the window.
Она неистово билась за победу в финале
She fought fiercely for victory in the final.
WiktionaryPONSbab.laReverso
