Synonyms: alleged
Definition: declared but not proved
Usage: alleged abuses of housing benefits- Wall Street Journal
Similar words: declared
Definition: made known or openly avowed
Usage: their declared and their covert objectives; a declared liberal
Synonyms: supposed, so-called, alleged
Definition: doubtful or suspect
Usage: these so-called experts are no help
Similar words: questionable
Definition: subject to question
Usage: questionable motives; a questionable reputation; a fire of questionable origin