List: expressions (phrases, clauses, etc.)

expression  noun  noun (generic)  archaic 

• acquaintance, friend
• lover

proverb  expression 

• you can make friends anywhere, (you can make) acquaintances even in hell

expression  noun  noun (generic)  noun or verb acting prenominally  adjective (generic) 

• age difference, age gap

usually written using kana alone  expression  い adjective  adjective (generic) 

• well-balanced

proverb  expression 

• seeing is enjoying
• looking doesn't cost a thing

idiomatic expression  expression  noun  noun (generic) 

• path staked out for one (by someone else)

expression  Ichidan verb  verb (generic) 

• to have tears in one's eyes, to be close to crying

expression  い adjective  adjective (generic) 

• unnecessary, not needed, not necessary

expression  い adjective  adjective (generic) 

• economical, efficient, lean, compact

proverb  expression 

• only the results matter, it's all about the results