na-adjective
extremely weird; very eccentric
Emphatic expression for something bizarre or outlandish; stronger than 奇妙 alone.
彼のファッションは奇妙奇天烈で、誰も真似できない。
His fashion is extremely weird, and no one can imitate it.
その映画のストーリーは奇妙奇天烈だった。
The story of that movie was very eccentric.
Standard ateji spelling; the most recognizable written form.
Mixed kanji-katakana variant; sometimes seen in informal writing.
Compound of 奇妙 (strange) and 奇天烈 (very strange), both ateji. The exact origin of 奇天烈 is uncertain, but it likely arose as an emphatic reduplicative-like formation.