brassbound Synonyms

ironclad well-bound ultraconservative unyielding unrelenting uncompromising unbending traditional steady steadfast square button-down buttoned-down fogyish uncompliant unbendable traditionalistic paperbacked paleoconservative old-line mossbacked archconservative unprogressive standpat rigid right immovable hidebound half-bound grim firm conventional conservative cased bound adamantine implacable incompliant remorseless relentless reactionary orthodox old-fashioned obdurate iron intransigent inflexible inexorable adamant