authentically Synonyms

genuinely indub precisely authoritatively as a matter of fact in reality verily veraciously validly trustily truly surely straightly sincerely believably beyond doubt for fair as it really happened veritably soulfully reliably punctiliously prosaically photographically faithfully factually bang on truthfully undoubtedly rightly representatively credibly correctly convincingly closely certes certainly carefully authentic aright aptly appropriately actually accurately de facto definitely really realistically positively naturally