NIOBOUS is a playable word
niobium Scrabble® Dictionary
noun
pl.
niobiums
a metallic element
(adjective)
niobic,
niobous
66 Playable Words can be made from "NIOBOUS"
2-Letter Words
(13 found)
3-Letter Words
(27 found)
4-Letter Words
(19 found)
5-Letter Words
(6 found)
7-Letter Words
(1 found)
