tilting board vs teeterboard

tilting board and teeterboard both are nouns.

Word	Noun	Adjective	Verb	Adverb
tilting board	Yes	No	No	No
teeterboard	Yes	No	No	No

As nouns, tilting board and teeterboard are synonyms defined as:

tilting board and teeterboard: a plaything consisting of a board balanced on a fulcrum; the board is ridden up and down by children at either end

Other synonyms of tilting board include dandle board, seesaw, teeter-totter, teeter, teetertotter.

tilting board (noun)	teeterboard (noun)
a plaything consisting of a board balanced on a fulcrum; the board is ridden up and down by children at either end	a plaything consisting of a board balanced on a fulcrum; the board is ridden up and down by children at either end