plain Synonyms

apparent manifest frank unembellished simple ordinary unvarnished blunt unmistakable patent flat palpable clear obvious evident open sincere bare homely candid honest unadorned undisguised distinct unfeigned undubitable undoubted undisputable unquestioned unquestionable unequivocal unobtrusive unlovely unlabored univocal tangible unhandsome unseasoned obviously unambiguous uncompounded unmingled unmixed unmitigated unqualified unfurnished workaday water meadow unsophisticated unstudied