volume vs journal

volume and journal both are nouns.

Word	Noun	Adjective	Verb	Adverb
volume	Yes	No	No	No
journal	Yes	No	No	No

As nouns, journal is a hyponym of volume; that is, journal is a word with a more specific, narrower meaning than volume:

volume (noun)	journal (noun)
physical objects consisting of a number of pages bound together	the part of the axle contained by a bearing
the magnitude of sound (usually in a specified direction)	a record book as a physical object
the property of something that is great in magnitude	a periodical dedicated to a particular subject
a publication that is one of a set of several similar publications	a daily written record of (usually personal) experiences and observations
the amount of 3-dimensional space occupied by an object	a ledger in which transactions have been recorded as they occurred
a relative amount