mopboard vs skirting board

mopboard and skirting board both are nouns.

Word	Noun	Adjective	Verb	Adverb
mopboard	Yes	No	No	No
skirting board	Yes	No	No	No

As nouns, mopboard and skirting board are synonyms defined as:

mopboard and skirting board: a molding covering the joint formed by a wall and the floor

Other synonyms of mopboard include baseboard.

mopboard (noun)	skirting board (noun)
a molding covering the joint formed by a wall and the floor	a molding covering the joint formed by a wall and the floor