Verbs
Nouns
Expressions
100

to gradually become worse

What is to go downhill?

100

An empty gesture, threat, or relationship has no real value or meaning

What is an empty promise?

100

the cheapest, worst, or lowest quality 

What is bottom of the barrel?

200

to cause someone to ask a specified question as a reaction or response

What is to beg the question?

200

an organization of workers formed to protect the rights and interests of its members

What is a union?

200

a situation in which production, profits, or benefits increase less and less as more money is spent or more effort is made

What is a diminishing return?

300

try hard to get or achieve something

What is to push for something?

300

a group formed by employees of the same trade, firm, company, or industry to safeguard their rights, salaries, and working conditions

What is a trade union?

300

something that has faults or disadvantages, although it may appear to be correct or reasonable

What is something is all well and good?

400

a practical test of something new or unknown to discover its effectiveness

What is to run a trial?

400

the state of having no energy or enthusiasm because of working too hard

What is burnout?

400

having a friendly or pleasant relationship (with someone)

What is on good terms?

500

to cut something off in one quick movement

What is to lop off?

500

the time when you are free from work or other duties and can relax

What is leisure?

500

a large bowl from which punch, lemonade, etc., is served, usually with a ladle

What is a punch bowl?