A B
intellectual  mental work
whims  take a dicision without thinking, suddenly 
erratic  unexpected 
line up  ready 
abide by following the rules 
foolish  unwise man 
step down resign 
Predecessors the pervious leader
successor  New leader who will take the position
nefarious purpose   a shame purpose
appealing  attractive
ineffable joy indiscribable
State of Euphoria top of joy for short time, moment
we also challenge entrenched, longstanding, or steadily deteriorating human rights problems. we also challenge entrenched, longstanding, or steadily deteriorating human rights problems.
remunerate  pay somebody
to accomplish  reach some goals
to grasp understand/ hold tightly 
to embrace hug, wrap your arms to hug somebody
to liaise with to communicate with 
articulate make it clear