LingakuFrequency rank: – (for form へんきょう: 54,044. – 55,693.)
Alsoへんきょう
- monomania; monomaniac
adjectival nouns or quasi-adjectives (keiyodoshi); noun (common) (futsuumeishi)
Generated: This refers to an obsession or fixation on a particular subject or idea, often to the exclusion of all else.