When referring to people who are excessively fond of food, "greedy eaters" can be a bit harsh. Here are a few alternative synonyms that might be more tactful when describing someone who enjoys a good meal:
1. Voracious eaters
2. Hungry hounds
3. Foodie fiends
4. Gluttonous gastronomes
5. Epicurean enthusiasts
6. Culinary connoisseurs
7. Ravenous gourmands
Keep in mind that these synonyms often carry their own connotations and shades of meaning. Some may imply a more refined or sophisticated palate, while others suggest a more voracious or insatiable appetite. Choose your words carefully, and let your tone and context guide the way.