List: noun (generic)

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

• absolute secrecy

popular  JLPT N3  noun  noun (generic) 

• pain, agony, suffering, distress, torment

popular  JLPT N2  noun  noun (generic) 

• group, crowd, flock, herd, bevy, school, swarm, cluster (e.g. of stars), clump, pack (e.g. of dogs)

popular  JLPT N1  noun  noun (generic)  usually written using kana alone  food, cooking 

• ending, conclusion
• join, union, connecting
• knot, knotting
• onigiri, rice ball

popular  noun  noun (generic) 

• kendo, Japanese martial art using bamboo swords

popular  な adjective  adjective (generic)  noun  noun (generic) 

• strict, severe, stern, rigid, rigorous, tough

popular  JLPT N1  noun  noun (generic) 

• spectators, onlookers, members of the audience

popular  JLPT N2  noun  noun (generic)  computing 

• space, interval
• space character, whitespace

popular  JLPT N1  noun  noun (generic) 

• bowl, vessel, container
• ability, capacity, calibre, caliber

popular  JLPT N2  noun  noun (generic) 

• utensil, implement, tool, instrument, appliance, apparatus