brassbound vs inflexible

brassbound and inflexible both are adjectives.

Word	Noun	Adjective	Verb	Adverb
brassbound	No	Yes	No	No
inflexible	No	Yes	No	No

brassbound (adjective)	inflexible (adjective)
having trim or fittings of brass	resistant to being bent
inflexibly entrenched and unchangeable	incapable of change
	not making concessions
	incapable of adapting or changing to meet circumstances