ABJECT

Answer: Option B

Challenge : a call to someone to participate in a competitive situation or fight to decide who is superior in terms of ability or strength.
Miserable : (of a person) wretchedly unhappy or uncomfortable.
Deny : state that one refuses to admit the truth or existence of.
Disobey : fail to obey (rules, a command, or someone in authority).
Abject : extremely unpleasant and degrading; miserable.


Synonym of Abject is Miserable