As an adjective wieldier
is (wieldy).
As a noun wielder is
a person who wields something, especially power.
wieldier
English
Adjective
(head)
(wieldy)
wieldy
English
Adjective
(er)
easily managed
Antonyms
* unwieldy
References
* Entry on "wieldy" from the software) Oxford University Press.
Anagrams
*
wielder
English
Noun
(
en noun)
A person who wields something, especially power
(obsolete) A manager