heroic; fierce; grand; sublime; magnificent
Describes something so intense, grand, or fierce that it inspires awe or admiration, often used for battles, struggles, or spectacular scenes.
その戦いは壮絶を極めた。
The battle was extremely fierce and heroic.
I was moved by his heroic and intense life.
A magnificent and sublime landscape spread out before us.
A fierce, epic battle unfolded between the two swordsmen.
He met a heroic, dramatic death on the battlefield.
She has lived through a harrowing, dramatic life.
A fierce struggle broke out over who would succeed him.
熾烈 is used mainly for fierce competition or fighting, whereas 壮絶 carries a broader, more heroic and awe-inspiring nuance.
激しい is a common, everyday word for 'intense' or 'violent', but lacks the grand, heroic overtone that 壮絶 has.
壮絶 describes an intense, awe-inspiring struggle or scene without necessarily implying sadness, whereas 悲壮 specifically combines grief with bravery.
壮大 shares the kanji 壮 with 壮絶 but means 'grand, magnificent in scale' without any implication of fierce struggle.
Compound of 壮 (grand, robust) and 絶 (extreme, surpass). The combination conveys a sense of extreme grandeur or intensity.