baby vs task

baby and task both are nouns.

Word	Noun	Adjective	Verb	Adverb
baby	Yes	No	Yes	No
task	Yes	No	Yes	No

As nouns, task is a hypernym of baby; that is, task is a word with a broader meaning than baby:

Other hypernyms of baby include labor, labour, project, undertaking.

baby (noun)	task (noun)
a project of personal concern to someone	a specific piece of work required to be done as a duty or for a specific fee
a very young mammal	any piece of work that is undertaken or attempted
a very young child (birth to 1 year) who has not yet begun to walk or talk
the youngest member of a group (not necessarily young)
an immature childish person
an unborn child; a human fetus
a beloved person; used as terms of endearment

baby (verb)	task (verb)
treat with excessive indulgence	use to the limit
	assign a task to