eat vs luxuriate

eat and luxuriate both are verbs.

Word	Noun	Adjective	Verb	Adverb
eat	No	No	Yes	No
luxuriate	No	No	Yes	No

As verbs, luxuriate is a hyponym of eat; that is, luxuriate is a word with a more specific, narrower meaning than eat:

eat (verb)	luxuriate (verb)
cause to deteriorate due to the action of water, air, or an acid	thrive profusely or flourish extensively
take in solid food	become extravagant; indulge (oneself) luxuriously
eat a meal; take a meal	enjoy to excess
take in food; used of animals only
use up (resources or materials)
worry or cause anxiety in a persistent way