Synonyms of gluttonous

gluttonous

adjective

ˈglə-tə-nəs 

as in greedy

having a huge appetite

gluttonous customers had practically emptied the all-you-can-eat buffet

Synonyms & Similar Words

• greedy
• ravenous
• piggish
• hungry
• voracious
• hoggish
• starving
• rapacious
• starved
• swinish
• esurient
• edacious
• insatiable
• wolfish
• devouring
• gobbling
• gorging
• unquenchable
• famished
• gormandizing
• hearty
• undernourished
• peckish
• malnourished
• unslakable
• underfed
• gulping
• empty

Antonyms & Near Antonyms

• full
• satisfied
• content
• stuffed
• sated
• satiated
• glutted

Synonym Chooser

How is the word gluttonous different from other adjectives like it?

Some common synonyms of gluttonous are rapacious, ravenous, and voracious. While all these words mean "excessively greedy," gluttonous applies to one who delights in eating or acquiring things especially beyond the point of necessity or satiety.

an admiral who was gluttonous for glory

Where would rapacious be a reasonable alternative to gluttonous?

The words rapacious and gluttonous can be used in similar contexts, but rapacious often suggests excessive and utterly selfish acquisitiveness or avarice.

rapacious developers indifferent to environmental concerns

When could ravenous be used to replace gluttonous?

While in some cases nearly identical to gluttonous, ravenous implies excessive hunger and suggests violent or grasping methods of dealing with food or with whatever satisfies an appetite.

a nation with a ravenous lust for territorial expansion

When is it sensible to use voracious instead of gluttonous?

The synonyms voracious and gluttonous are sometimes interchangeable, but voracious applies especially to habitual gorging with food or drink.

teenagers are often voracious eaters

Example Sentences

Recent Examples of gluttonous

That is troubling because these early black holes should have had to undergo at least 1 billion years of mergers and gluttonous feeding to reach supermassive status. — Robert Lea, Space.com, 22 July 2026

Odysseus and his men greedily devour a lavish meal prepared for them, only to discover their host is the witch Circe (played by Samantha Morton), who transforms the gluttonous sailors into pigs for abusing her hospitality. — Brianna Zigler, Entertainment Weekly, 19 July 2026

The memory is where the data gets placed and served up to the processor, like a dinner platter holding a gluttonous giant’s feast. — Alexei Oreskovic, Fortune, 28 June 2026

Here, a gluttonous breakfast feast is served, followed by modern Thai fare for lunch and dinner. — Condé Nast, Condé Nast Traveler, 26 June 2026