infamous
1. [ adjective ] having an exceedingly bad reputation
Synonyms: notorious ill-famed
Examples:

"a notorious gangster" "the tenderloin district was notorious for vice"

Related terms: disreputable
2. [ adjective ] having an exceedingly bad reputation
Synonyms: notorious ill-famed
Examples:

"a notorious gangster" "the tenderloin district was notorious for vice"

Related terms: disreputable
Similar spelling:   infamy