to a lower place vs beneath

to a lower place and beneath both are adverbs.

Word	Noun	Adjective	Verb	Adverb
to a lower place	No	No	No	Yes
beneath	No	No	No	Yes

As adverbs, to a lower place and beneath are synonyms defined as:

Other synonyms of to a lower place include at a lower place, below.

to a lower place (adverb)	beneath (adverb)
in or to a place that is lower	in or to a place that is lower