List: noun (common) (futsuumeishi)

popular  gikun or jukujikun  JLPT N5  usually written using kana alone  noun  noun (generic)  derogatory 

• glasses, eyeglasses, spectacles
• judgment, judgement, discrimination, discernment, insight
• four-eyes

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

• highest (e.g. floor), top
• best, finest, supreme, highest (quality)

popular  obsolete reading  JLPT N3  noun  noun (generic) 

• merchant, trader, tradesman, dealer, shopkeeper

popular  gikun or jukujikun  rarely used kanji form  JLPT N3  noun  noun (generic) 

• (East Asian) rainy season (in Japan, usu. from early June to mid-July)
• rain during the rainy season

popular  noun  noun (generic)  adverb 

• next morning

popular  noun  noun (generic) 

• summer season, summer, summertime

popular  ateji  JLPT N4  honorific language  noun  noun (generic) 

• knowing, being aware (of)
• (an) acquaintance

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

• price reduction, discount

popular  rarely used kanji form  JLPT N2  noun  noun (generic)  noun or participle taking the aux. verb する  transitive verb  intransitive verb  computing 

• reflection (of light)
• reflection (of society, attitudes, etc.)
• application (of an update, changes, etc.), taking effect

popular  noun  noun (generic) 

• admission ticket, entrance ticket
• platform ticket, ticket allowing a non-traveller access to a railway station platform