S1U1B3S1T1A1N1T1I1V4A1L1L1Y4
22 points
SUBSTANTIVALLY is validvalid
in a substantival manner [adv]
SUBSTANTIVAL, of, relating to, or serving as a substantive [adv]
in a substantival manner [adv]
SUBSTANTIVAL, of, relating to, or serving as a substantive [adv]