1. Declared but not proved
   "alleged abuses of housing benefits"
    
2. Doubtful or suspect
   "these alleged experts are no help";
   - so-called, supposed

1. Report or maintain
   "He alleged that he was the victim of a crime";
   - aver, say
    
2. Make an accusation or assertion without any proof
   "The agency alleged my credit history had problems"

See also: declared, questionable

Type of: assert, asseverate [archaic], maintain

Encyclopedia: Alleged