List: noun (generic)

popular  noun  noun (generic) 

• ecology, life and habits (of an animal)
• mode of life, way of living

popular  JLPT N2  noun  noun (generic) 

• customs, customs house

popular  JLPT N3  noun  noun (generic) 

• tongue
• tongue-like object, clapper (of a bell), talon (of a lock), reed (of a musical instrument)

popular  JLPT N2  noun  noun (generic) 

• detergent, cleanser, cleaning agent, washing material

popular  noun  noun (generic)  law 

• virtuous mind
• good intentions, good will
• positive mindset
• bona fides, good faith

popular  rarely used kanji form  JLPT N1  な adjective  adjective (generic)  noun  noun (generic) 

• simple, artless, naive, unsophisticated

popular  noun  noun (generic)  abbreviation 

• rebar, (iron) reinforcing bar, reinforcing steel
• reinforced concrete

popular  JLPT N1  noun  noun (generic) 

• genius, prodigy, natural gift

popular  obsolete reading  rarely used kanji form  JLPT N1  noun  noun (generic) 

• the country, countryside, rural districts
• cultivated land, fields

popular  JLPT N1  noun  noun (generic) 

• source of electricity, electrical power
• power (button on TV, etc.)