苛烈

1. Origins, structure, and basic meaning

• Structure: The spelling is 苛烈, read かれつ, and it combines 苛, meaning harsh, with 烈, meaning fierce. It functions as a noun or na-adjective.
• Basic usage: 苛烈 describes a situation, process, or competition that is extremely harsh, severe, or fierce.

2. Common pitfalls and similar expressions

• Harsh conditions and intensifying competition
  • Both examples use the form 苛烈. It describes conditions that make a desert journey grueling and the increasing intensity of competition between two sides.
• A journey through a desert and a rivalry growing each year
  • 小説は砂漠での苛烈な旅を描いている。 — The novel depicts a grueling journey through the desert.
  • 両者の競争は年を追うごとに苛烈になった。 — The competition between the two sides grew fiercer each year.