confirmed deep-dyed deep-engraven deep-fixed deep-grounded deep-laid deep-rooted deep-seated deep-set deep-settled dyed-in-the-wool embedded embossed engrafted engraved entrenched established etched firmly established graven implanted impressed imprinted indelibly impressed infixed ingrained inveterate inwrought long-established old-line on a rock on bedrock rooted set settled stabilized vested well-established well-founded well-grounded well-set well-settled