inflexible vs flexible

inflexible and flexible both are adjectives.

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

inflexible (adjective)	flexible (adjective)
resistant to being bent	able to flex; able to bend easily
incapable of change	capable of being changed
not making concessions	making or willing to make concessions
incapable of adapting or changing to meet circumstances	able to adjust readily to different conditions
	bending and snapping back readily without breaking