lampblack vs soot

lampblack and soot both are nouns.

Word	Noun	Adjective	Verb	Adverb
lampblack	Yes	No	No	No
soot	Yes	No	Yes	No

As nouns, lampblack and soot are synonyms defined as:

lampblack and soot: a black colloidal substance consisting wholly or principally of amorphous carbon and used to make pigments and ink

Other synonyms of lampblack include carbon black, crock, smut.

lampblack (noun)	soot (noun)
a black colloidal substance consisting wholly or principally of amorphous carbon and used to make pigments and ink	a black colloidal substance consisting wholly or principally of amorphous carbon and used to make pigments and ink

lampblack (verb)	soot (verb)
	coat with soot