youthward

As a noun terms

is .

As an adverb youthward is

towards youth.

As adverbs the difference between mouthward and youthward

is that mouthward is towards the mouth while youthward is towards youth.

As adverbs the difference between youthward and southward

is that youthward is towards youth while southward is towards the south; in a southerly direction.

As a noun southward is

the direction or area lying to the south of a place.

As an adjective southward is

situated or directed towards the south; moving or facing towards the south.

As a noun youth

is (lb) the quality or state of being young.

As an adverb youthward is

towards youth.