podzol soil vs podzol

podzol soil and podzol both are nouns.

Word	Noun	Adjective	Verb	Adverb
podzol soil	Yes	No	No	No
podzol	Yes	No	No	No

As nouns, podzol soil and podzol are synonyms defined as:

podzol soil and podzol: a soil that develops in temperate to cold moist climates under coniferous or heath vegetation; an organic mat over a grey leached layer

Other synonyms of podzol soil include podsol, podsol soil, podsolic soil.

podzol soil (noun)	podzol (noun)
a soil that develops in temperate to cold moist climates under coniferous or heath vegetation; an organic mat over a grey leached layer	a soil that develops in temperate to cold moist climates under coniferous or heath vegetation; an organic mat over a grey leached layer