mouthward

As a noun terms

is .

As an adverb mouthward is

towards the mouth.

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 mouthward and southward

is that mouthward is towards the mouth 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.

Mouthwards is a synonym of mouthward.

As adverbs the difference between mouthwards and mouthward

is that mouthwards is towards the mouth while mouthward is towards the mouth.

As a noun mouth

is (anatomy) the opening of a creature through which food is ingested.

As a verb mouth

is to speak; to utter.

As an adverb mouthward is

towards the mouth.