Is “Conjectural” a Scrabble word?
Yes
CONJECTURAL
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 Conjectural
noun
1.Something that is conjectural; a conjecture.
adjective
1.In the nature of a conjecture, or based on a conjecture.
Synonyms: hypothetical