過密 (かみつ)overcrowding; crowded; congestion

overcrowding; crowded; congestionadjectival nouns or quasi-adjectives (keiyodoshi), nouns which may take the genitive case particle 'no'

過密, its kanji, and other words that share them.Open this graph

Kanji in 過密

過去かこthe past; bygone days
過程かていprocess; course
過半数かはんすうmajority
経過けいかpassage (of time); elapsing
過激かげきextreme; radical
通過つうかpassing through (a tunnel, station, town, etc.); passing by (e.g. of a typhoon)
過ぎすぎpast; after
過剰かじょうexcess; surplus
秘密ひみつsecret; secrecy
緊密きんみつrigour; rigor
密接みっせつclose (relationship, connection, etc.); intimate
密輸みつゆsmuggling; contraband trade
密室みっしつlocked room
機密きみつsecrecy; highly classified information
精密せいみつprecise; exact
厳密げんみつstrict; close

See how 過密 connects to the rest of Japanese.