small-grained vs powdered

small-grained and powdered both are adjectives.

Word	Noun	Adjective	Verb	Adverb
small-grained	No	Yes	No	No
powdered	No	Yes	No	No

As adjectives, small-grained and powdered are synonyms defined as:

Other synonyms of small-grained include fine-grained, powdery, pulverised, pulverized.

small-grained (adjective)	powdered (adjective)
consisting of fine particles	consisting of fine particles