As a verb premature

is .

As a noun mature is

masts (of a ship).

As adjectives the difference between unalloyed and undivided

is that unalloyed is (of metal) not alloyed; not in mixture with other metals; pure while undivided is unified, whole.

As a noun spray

is spray.

As a proper noun herring is

.

As adverbs the difference between southerly and southwardly

is that southerly is in a southward direction or position; towards the south while southwardly is southwards, towards the south.

As a noun southerly

is a wind blowing from the south.

As an adjective southerly

is coming from the south.

As verbs the difference between deported and exiled

is that deported is (deport) while exiled is (exile).

As nouns the difference between dike and pit

is that dike is great desire, lust while pit is foot.

As nouns the difference between spouse and wide

is that spouse is a person's husband or wife while wide is a ball that passes so far from the batsman that the umpire deems it unplayable; the arm signal used by an umpire to signal a wide; the extra run added to the batting side's score.

As a verb spouse

is to wed; to espouse.

As an adjective wide is

having a large physical extent from side to side.

As an adverb wide is

extensively.

As an initialism all

is lek, currency used in albania.

As an adverb ever is

always.

As an adjective ever is

(epidemiology) occurring at any time, occurring even but once during a timespan.

As adjectives the difference between pentagonal and hexagonal

is that pentagonal is of, relating to, or shaped like a pentagon while hexagonal is (geometry) having six edges, or having a cross-section in the form of a hexagon.

As a noun proteins

is .