tyke vs child

tyke and child both are nouns.

Word	Noun	Adjective	Verb	Adverb
tyke	Yes	No	No	No
child	Yes	No	No	No

As nouns, tyke and child are synonyms defined as:

Other synonyms of tyke include fry, kid, minor, nestling, nipper, shaver, small fry, tiddler, tike, youngster.

tyke (noun)	child (noun)
a young person of either sex	a young person of either sex
a crude uncouth ill-bred person lacking culture or refinement	a human offspring (son or daughter) of any age
	an immature childish person
	a member of a clan or tribe