skimming vs shaving

skimming and shaving both are nouns.

Word	Noun	Adjective	Verb	Adverb
skimming	Yes	No	No	No
shaving	Yes	No	No	No

As nouns, skimming and shaving are synonyms defined as:

Other synonyms of skimming include grazing.

skimming (noun)	shaving (noun)
the act of removing floating material from the surface of a liquid	the act of removing hair with a razor
failure to declare income in order to avoid paying taxes on it	the act of brushing against while passing
the act of brushing against while passing	a thin fragment or slice (especially of wood) that has been shaved from something
reading or glancing through quickly