List: noun (common) (futsuumeishi)

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

• light blue, pale blue, aqua

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

• washing with water, rinsing, flushing

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

• rear-end collision

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

• bewilderment, perplexity, embarrassment, confusion

popular  noun  noun (generic) 

• private expense

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

• mercy, compassion, clemency, pity, charity, benevolence
• rufous hawk-cuckoo, northern hawk-cuckoo

popular  noun  noun (generic) 

• feeble complaint, whine

popular  JLPT N1  noun  noun (generic) 

• subjectivity, subject (philosophical), ego
• one's personal opinion, one's own idea

popular  JLPT N2  noun  noun (generic) 

• washing one's hands, water (or basin, etc.) for washing one's hands
• restroom, lavatory, toilet
• hand-washing (laundry, etc.)

popular  JLPT N1  noun  noun (generic) 

• timetable, schedule