barefaced
1. [ adjective ] with no effort to conceal
Synonyms: bald
Examples:

"a barefaced lie"

Related terms: overt
2. [ adjective ] unrestrained by convention or propriety
Synonyms: brazen insolent brassy bodacious brazen-faced bold-faced audacious
Examples:

"an audacious trick to pull" "a barefaced hypocrite" "the most bodacious display of tourism this side of Anaheim"- Los Angeles Times "bold-faced lies" "brazen arrogance"

Related terms: unashamed
Similar spelling:   barefacedly
  barebacked