List: noun (common) (futsuumeishi)

popular  noun  noun (generic)  vulgar expression or word  abbreviation  computing 

• performance (as opposed to practice), going before an audience or on-air, take
• game, match
• high of the season, height (of summer, etc.), actual event (or celebration, etc.), real deal
• penetrative vaginal sex (with a prostitute), unsimulated sex (in an adult movie)
• production environment

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

• failed attempt (at a crime, suicide, etc.)

popular  JLPT N3  な adjective  adjective (generic)  noun  noun (generic) 

• strange, weird, odd, curious
• wonder, mystery, miracle, excellence
• cleverness, adroitness, knack, skill

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

• people, populace, masses

popular  noun  noun (generic) 

• quantity, volume, amount

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

• limitation, restriction, condition, constraints

popular  obsolete reading  JLPT N2  noun  noun (generic) 

• surname, family name
• hereditary title (used in ancient Japan to denote rank and political standing)

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

• adult, grown-up
• becoming an adult, coming of age, growing up (to be a man, woman)

popular  JLPT N2  noun  noun (generic) 

• ingredient, component, composition

popular  JLPT N3  な adjective  adjective (generic)  noun  noun (generic)  adverb 

• honest, frank, candid, straightforward
• honestly, frankly