As verbs the difference between engrossed and infatuated
is that engrossed is (engross) while infatuated is (infatuate).
As adjectives the difference between engrossed and infatuated
is that engrossed is preoccupied with something to the exclusion of everything else or engrossed can be (of a document) finalized, written in large letters while infatuated is marked by foolish or unreasoning fondness.
engrossed
English
Verb
(head)
(engross)
Etymology 1
Adjective
(
en adjective)
Preoccupied with something to the exclusion of everything else.
Etymology 2
Adjective
(
en adjective)
(of a document) Finalized, written in large letters.