haschisch vs hash

haschisch and hash both are nouns.

Word	Noun	Adjective	Verb	Adverb
haschisch	Yes	No	No	No
hash	Yes	No	Yes	No

As nouns, haschisch and hash are synonyms defined as:

haschisch and hash: purified resinous extract of the hemp plant; used as a hallucinogen

Other synonyms of haschisch include hasheesh, hashish.

haschisch (noun)	hash (noun)
purified resinous extract of the hemp plant; used as a hallucinogen	purified resinous extract of the hemp plant; used as a hallucinogen
	chopped meat mixed with potatoes and browned

haschisch (verb)	hash (verb)
	chop up