Is “Rigid” a Scrabble word?
Yes
RIGID
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Rigid
/ˈɹɪdʒɪd/
noun
1.A bicycle with no suspension system.
adjective
1.Stiff, rather than flexible.
2.Fixed, rather than moving.
3.Rigorous and unbending.
Synonyms: inflexible