worser adjective or adverb wors·er \ ˈwər-sər \ Trending Now: More Trending: symbiote charlatan lowlife kakistocracy slimeball SEE ALL See What's Trending Now See More Trending Words What's Trending Now More Trending Words symbiote 'an organism living in symbiosis' charlatan 'faker or fraud' lowlife 'a person of low moral character' kakistocracy 'government by the worst people' slimeball 'a morally repulsive or odious person' SEE ALL Time Traveler! Explore the year a word first appeared Definition of worser archaic : worse I cannot hate thee worser than I do —William Shakespeare First Known Use of worser 15th century in the meaning defined above See Words from the same year NEW! Time Traveler Learn More about worser See words that rhyme with worser Seen and Heard What made you want to look up worser? Please tell us where you read or heard it (including the quote, if possible). show hide