repentance   
bebaka
repentance, imploring forgiveness, confession. See [1.2]
fibebahana
repentance, contrition [1.2, 1.7]
fivalozana
a change of sentiment; regret, repentance [1.7]
nenina
regret, bitter reflection, grief, repentance, remorse. Comp. bebaka. [1.2]