Difference between Trencherman and Gourmand

What is the difference between Trencherman and Gourmand?

Trencherman as a noun is a person who eats a substantial amount; a feeder, one with a healthy appetite. while Gourmand as a noun is a person given to excess in the consumption of food and drink; a greedy or ravenous eater. see gormand.

We hope you now know whether to use Trencherman or Gourmand in your sentence.