List: noun (common) (futsuumeishi)

popular  noun  noun (generic)  adverb 

• next time (occasion)

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

• one's own country

popular  JLPT N3  noun  noun (generic)  noun or participle taking the aux. verb する  intransitive verb 

• suicide

popular  JLPT N2  noun  noun (generic) 

• practical use, utility

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

• apology

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

• starring (in a film, play, etc.), playing the leading part

popular  JLPT N3  noun  noun (generic)  abbreviation 

• fire fighting
• fire department, fire brigade, firefighter

popular  JLPT N3  noun  noun (generic)  noun or participle taking the aux. verb する  transitive verb 

• proof, testimony, demonstration, verification, certification

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

• symbol (of something abstract), emblem, (symbolic) representation

popular  JLPT N3  noun  noun (generic)  noun (suffix) 

• prize, award