As adjectives the difference between steadfast and intentional
is that steadfast is fixed or unchanging; steady while intentional is intended or planned; done deliberately or voluntarily.
steadfast
English
Alternative forms
* stedfast (obsolete)
Adjective
(en-adj)
Fixed or unchanging; steady.
Firmly loyal or constant; unswerving.
Derived terms
* steadfastly
* steadfastness
intentional
English
Adjective
(
en adjective)
Intended or planned; done deliberately or voluntarily.
(legal) Done with intent.
Antonyms
* unintentional
Derived terms
* intentionally