List: popular word

popular  JLPT N4  noun  noun (generic) 

• day, days
• sun, sunshine, sunlight
• (the) day, daytime, daylight
• date, deadline
• (past) days, time (e.g. of one's childhood)
• case (esp. unfortunate), event

popular  JLPT N3  noun taking the genitive case particle の  adjective (generic)  noun  noun (generic)  adverb 

• everyday, daily, ordinary, usual, routine, regular

popular  noun  noun (generic)  noun or participle taking the aux. verb する  intransitive verb 

• bid, tender, bidding

popular  noun  noun (generic) 

• term of office

popular  JLPT N2  noun  noun (generic)  noun (suffix) 

• fiscal year (usu. April 1 to March 31 in Japan), financial year
• academic year, school year
• product year

popular  JLPT N1  noun  noun (generic) 

• fuel

popular  JLPT N1  anatomy  noun  noun (generic) 

• brain
• brains, mind

popular  noun  noun (generic)  noun taking the genitive case particle の  adjective (generic) 

• brain death

popular  JLPT N3  noun  noun (generic)  historical term 

• farmer, farming family
• farmhouse
• School of Agrarianism (China), School of Agronomists

popular  JLPT N1  noun  noun (generic)  noun or participle taking the aux. verb する  transitive verb  intransitive verb  computing 

• destruction, disruption
• (application) crash