Tenacious is a related term of unbending.
As adjectives the difference between tenacious and unbending
is that tenacious is clinging to an object or surface; adhesive while unbending is inflexible and not yielding.
As a verb unbending is
.
As a noun unbending is
the act of one who unbends.
tenacious
English
Adjective
(
en adjective)
clinging to an object or surface; adhesive
unwilling to yield or give up; dogged
holding together; cohesive
having a good memory; retentive
Synonyms
* See also
unbending
English
Adjective
(
en adjective)
inflexible and not yielding
very reserved, aloof and antisocial
Verb
(head)
Noun
(
en noun)
The act of one who unbends.
* 1838 , The Eclectic Review
- He was a frequent visitor at Wimbledon where Mr. Wilberforce now resided, and the following account is given of his social unbendings .