grease vs grime

grease and grime both are nouns.

Word	Noun	Adjective	Verb	Adverb
grease	Yes	No	Yes	No
grime	Yes	No	Yes	No

As nouns, grease and grime are synonyms defined as:

Other synonyms of grease include dirt, filth, grunge, soil, stain.

grease (noun)	grime (noun)
anything regarded as making something unclean	anything regarded as making something unclean
a thick fatty oil (especially one used to lubricate machinery)

grease (verb)	grime (verb)
lubricate with grease	make soiled, filthy, or dirty