politics
crimes
medicine
food
miscellaneous
100

a big group of people protesting against sth outside

rally

100

the killer's free

the killer's at large

100

really shocked, extremely surprised

flabbergasted, dumbfounded

100

to have another serving of the same meal

to go for seconds

100

to reduce addiction

to curb addiction

200
to be prejudiced against sb, have a negative attitude towards a specific group of people

to have a bias against sb

200

crossing the road in the wrong place

jaywalking

200

it's a genetic thing in our family

it runs in the family

200

to eat less of some food

to cut back on sth
200

a crazy situation, especially one caused by a conflict or argument

kerfuffle

300

crowd mentality

mob mentality

300

pretending to be someone else online in order to scam another person

catfishing

300

to get a checkup at the doctor's 

to get a physical

300

alcohol

booze

300

people who came before you in your family

ancestors

400

to receive a negative reaction from a large group of people

to receive public backlash

400

prisoners

inmates
400

when the situation becomes too difficult or intense

when push comes to shove

400

I'm ready to start eating

I'm ready to dig in

400

and so on

yada yada yada

500

conflict (slang)

beef

500

setting someone's property on fire

arson

500

the results were too high

the results went through the roof

500

to swallow a large amount of liquid

to gulp

500

to go down suddenly and sharply

to plummet