all vs some

all and some both are adjectives.

Word	Noun	Adjective	Verb	Adverb
all	No	Yes	No	Yes
some	No	Yes	No	Yes

all (adjective)	some (adjective)
(quantifier) used with either mass or count nouns to indicate the whole number or amount of or every one of a class	(quantifier) used with either mass nouns or plural count nouns to indicate an unspecified number or quantity
completely given to or absorbed by	remarkable
	relatively many but unspecified in number

all (adverb)	some (adverb)
to a complete degree or to the full or entire extent; Completely or entirely	(of quantities) imprecise but fairly close to correct