1. Antonyms for Artificially include naturally, really, authentically, unaffectedly, unforcedly, frankly, truely, purely, wholeheartedly and deeply

2. Synonyms for Artlessly include unpretentiously, unaffectedly, naturally, ingenuously, sincerely, guilelessly, unfeignedly, naively, innocently and simply

3. Other articles where Breviate is discussed: English literature: Writings of the Nonconformists: …wife, he wrote the moving Breviate (1681), a striking combination of exemplary narrative and unaffectedly direct reporting of the nature of their domestic life