learner vs student

learner and student both are nouns.

Word	Noun	Adjective	Verb	Adverb
learner	Yes	No	No	No
student	Yes	No	No	No

As nouns, learner and student are synonyms defined as:

learner and student: someone (especially a child) who learns (as from a teacher) or takes up knowledge or beliefs

Other synonyms of learner include assimilator, scholar.

learner (noun)	student (noun)
someone (especially a child) who learns (as from a teacher) or takes up knowledge or beliefs	a learner who is enrolled in an educational institution
works for an expert to learn a trade	someone (especially a child) who learns (as from a teacher) or takes up knowledge or beliefs