lust for learning vs desire to know

lust for learning and desire to know both are nouns.

Word	Noun	Adjective	Verb	Adverb
lust for learning	Yes	No	No	No
desire to know	Yes	No	No	No

As nouns, lust for learning and desire to know are synonyms defined as:

lust for learning and desire to know: curiosity that motivates investigation and study

Other synonyms of lust for learning include thirst for knowledge.

lust for learning (noun)	desire to know (noun)
curiosity that motivates investigation and study	curiosity that motivates investigation and study