Letters that make suppositional
s, a, o, l, n, p, t, i, u are letters that make 'suppositional'
Words within suppositional
os, OS, supposition, IT, posit, ti, si, sup, PO, sit, SI, position, up, on, positional, AL, Io, ion, Po, Al, Os, Si, Na, Ti are words within 'suppositional'