Jōyō kanji, Taught in junior high
JLPT level: N2
1200 of 2500 most used kanji in newspapers
Stroke count: 16
Meaning: concentrated, thick, dark, undiluted
Kunyomi: こ.い
Onyomi: ノウ
Composition: 氵 農
Radical: 水
Reading: さんずい
Meaning: water
Strokes: 3
濃度（のうど） concentration, brightness
濃霧（のうむ） heavy fog
濃紺（のうこん） dark blue
濃淡（のうたん） light and shade, chiaroscuro
濃密な（のうみつな） thick, crowded
濃厚な（のうこうな） dense, rich, concentrated
濃縮する（のうしゅくする） concentrate
濃い（こい） thick, dense, strong
濃 （ノウ） dark (color), concentrated, thick
濃厚 （ノウコウ） rich (in flavor, color, smell, etc.), thick, dense, strong, very likely, highly possible, passionate, hot
濃い （こい） deep (colour), dark, strong (flavour, smell, etc.), thick (consistency), dense, strong (possibility, etc.), thick (i.e. "as thick as thieves"), close, deep (love, etc.)
濃い口 （こいくち） rich (taste), dark-coloured, thick, heavy, dark soy sauce
Jōyō kanji, Taught in junior high
JLPT level: N2
1200 of 2500 most used kanji in newspapers
Stroke count: 16
Meaning: concentrated, thick, dark, undiluted
Kunyomi: こ.い
Onyomi: ノウ
Composition: 氵 農
Radical: 水
Reading: さんずい
Meaning: water
Strokes: 3
濃度（のうど） concentration, brightness
濃霧（のうむ） heavy fog
濃紺（のうこん） dark blue
濃淡（のうたん） light and shade, chiaroscuro
濃密な（のうみつな） thick, crowded
濃厚な（のうこうな） dense, rich, concentrated
濃縮する（のうしゅくする） concentrate
濃い（こい） thick, dense, strong
濃 （ノウ） dark (color), concentrated, thick
濃厚 （ノウコウ） rich (in flavor, color, smell, etc.), thick, dense, strong, very likely, highly possible, passionate, hot
濃い （こい） deep (colour), dark, strong (flavour, smell, etc.), thick (consistency), dense, strong (possibility, etc.), thick (i.e. "as thick as thieves"), close, deep (love, etc.)
濃い口 （こいくち） rich (taste), dark-coloured, thick, heavy, dark soy sauce