Chili, capsicum, paprika, cayenne pepper and hot pepper all mean pepper.

hot pepper generally refers to sweet pepper;

Chili generally refers to spicy small pepper. :

Common phrases:

chilli sauce? Chili sauce; Spicy soy sauce

Chili powder? Chili powder

hot green pepper? Green pepper

hot t pepper? Pepper

as hot as pepper? As spicy as pepper

Example:

1, a? pot? of? chilli? emerged from? a? nearby? house, accompanied by? an? ice? bucket? full? of? beers.?

A nearby family brought out a pot of Chili sauce and an ice bucket full of beer.

2、Capsaicin, the? substance? that puts the? hot? in? hot? pepper,? temporarily? boosts? your? metabolism.?

capsaicin, a substance that makes peppers very spicy, can improve your metabolism in a short time.