na-adjective
magical; sorcerous; supernatural
Describes something related to magic, sorcery, or the supernatural, often with a ritualistic or occult connotation.
その儀式は呪術的な雰囲気に包まれていた。
The ceremony was enveloped in a magical atmosphere.
彼は呪術的な力で敵を倒した。
He defeated his enemies with sorcerous power.
魔法的 is more commonly used for 'magical' in a general or fantasy sense, while 呪術的 often implies ritualistic or occult magic.
Derived from 呪術 (magic, sorcery) + the adjectival suffix 的 (-like, -ical). The exact historical origin of 呪術 is uncertain, but it is a Sino-Japanese compound.