1) 複雑ふくざつ #1,906 Inflections of 複雑 Class Na-adjective Stem Inflected ending ✕ Link copied! Common ふくざつ [0] Meaning Shirabe Na-adjective Noun complex; complicated; intricate; mixed (feelings) Antonym: 単純 (たんじゅん) あれはとても複雑ふくざつな機械きかいだ。 That is a very complex machine. Kanji 複 フク duplicate, double, compound 雑 ザツ miscellaneous Forms 複雑#1,906複雑ふくざつふくざつふくざつ