Worse. [
1913 Webster]
" This old and redundant form of the comparative occurs occasionally in the best authors, although commonly accounted a vulgarism. It has, at least, the analogy of lesser to sanction its issue. See Lesser. “The experience of man's worser nature, which intercourse with ill-chosen associates, by choice or circumstance, peculiarly teaches.”" Hallam.
[1913 Webster]
"Thou dost deserve a worser end."
[1913 Webster]
"From worser thoughts which make me do amiss."
[1913 Webster]
"A dreadful quiet felt, and, worser far
Than arms, a sullen interval of war."
[1913 Webster]