Synonyms of 'slattern'
People sometimes refer to a woman as a slut when they consider her to be very immoral in her sexual behaviour.
a promiscuous woman, esp a prostitute
He behaved towards her as though she was a trollop.
slag (British , offensive , slang)
working girl (facetious , slang)
scrubber (British , Australian , offensive , slang)
hornbag (Australian , slang)
Thesaurus for slattern from the Collins English Thesaurus
A slattern is a dirty untidy woman.