shuffleboard vs shovelboard

shuffleboard and shovelboard both are nouns.

Word	Noun	Adjective	Verb	Adverb
shuffleboard	Yes	No	No	No
shovelboard	Yes	No	No	No

As nouns, shuffleboard and shovelboard are synonyms defined as:

shuffleboard and shovelboard: a game in which players use long sticks to shove wooden disks onto the scoring area marked on a smooth surface

shuffleboard (noun)	shovelboard (noun)
a game in which players use long sticks to shove wooden disks onto the scoring area marked on a smooth surface	a game in which players use long sticks to shove wooden disks onto the scoring area marked on a smooth surface