Day 1
Day 2
Day 3
Day 4
Idioms/Bonus
100

to recognize

What is to discern?

100

to make fun of

What is to deride?

100

complete failure

What is a fiasco?

100

talkative

What is verbose?

100

occasion for rejoicing

What is a red-letter day?

200

wealthy

What is affluent?

200

disappointment

What is chagrin?

200

to chew

What is to masticate?

200

uncertain

What is dubious?

200

the basic elements

What are the meat and potatoes?

300

easy to do

What is feasible?

300

contrary

What is perverse?

300

to keep away from

What is to eschew?

300

to crush, stop

What is to quell?

300

don't rake up old grievances

What is let sleeping dogs lie?

400

to suddenly rush

What is to sally?

400

reacing maturity early

What is precocious?

400

to discredit

What is to disparage?

400

person you tell your secrets to

What is confidant?

400

to signal rejection

What is thumbs down?

500

dread, dismay 

What is consternation?

500

careless

What is perfunctory?

500

commendable

What is laudable?

500

process of wearing out

What is obsolescence?

500

less offensive term

What is euphemism?