Bad, ill, evil, or corrupt, in a greater degree; more bad or evil; less good; specifically, in poorer health; more sick; -- used both in a physical and moral sense.

In a worse degree; in a manner more evil or bad.

something inferior in quality or condition or effect; "for better or for worse"; "accused of cheating and lying and worse"

(comparative of `bad') inferior to another in quality or condition or desirability; "this road is worse than the first one we took"; "the road is in worse shape than it was"; "she was accused of worse things than cheating and lying"

(comparative of `ill') in a less effective or successful or desirable manner; "he did worse on the second exam"