soot (n.)
- alluvion
- alluvium
- ash
- ashes
- black
- blackening
- blacking
- blackwash
- blot
- blotch
- bran
- brand
- calx
- carbon
- charcoal
- cinder
- clinker
- coal
- coke
- cork
- crow
- crumb
- deposition
- dinge
- dirt
- dregs
- dross
- dust
- ebony
- efflorescence
- ember
- fallout
- farina
- feces
- flour
- froth
- fume
- grime
- grits
- groats
- grounds
- ink
- jet
- lampblack
- lava
- lees
- lint
- loess
- meal
- mire
- moraine
- muck
- mud
- murk
- night
- pitch
- powder
- precipitate
- precipitation
- raven
- reek
- sawdust
- scoria
- scum
- sediment
- settlings
- shade
- shadow
- silt
- slag
- slime
- sloe
- smirch
- smoke
- smudge
- smut
- sublimate
- tar
soot (v.)
- ash
- begrime
- bemire
- besmirch
- black
- blacken
- blackwash
- blot
- blotch
- brand
- charcoal
- clinker
- coal
- coke
- cork
- crow
- crumb
- crumble
- darken
- denigrate
- dinge
- dirt
- dirty
- dust
- ebonize
- ember
- flour
- froth
- fume
- grime
- ink
- jet
- kittens
- lint
- melanize
- mire
- muck
- mud
- muddy
- murk
- night
- pitch
- powder
- precipitate
- raven
- reek
- scum
- sediment
- shade
- shadow
- silt
- sinter
- slag
- slime
- smirch
- smoke
- smudge
- smut
- smutch
- sublimate
- tar
