Decomposition :

rotten

 Fire : Ashes ::

explosion : debris

 moderator:debate ::
(a) legislator:election
(b) chef:banquet
(c) auditor:lecture
(d) conspirator:plot
(e) umpire:game

a) legislator:election

 Moratorium: 

legally or officially determined period of delay before fulfilment of the agreement of paying of debts

Aberration:

deviation

aborigine:

emigrant

Adversary :

opposition

Affable :

lovable or approachable

Affinity :

strong liking

Agitator : Firebrand ::

Renegade : Turncoat