Vous avez cherché: grievance (Anglais - Swahili)

resolve grievance
kero

but whoever has done righteous deeds, while being a believer—will fear neither injustice, nor grievance.
na anaye tenda mema, naye ni muumini, basi hatakhofu kudhulumiwa wala kupunjwa.

we are of the strong view that no amount of social grievance either against the government and or the people of nigeria can justify such an act of violence against school children.
ni maoni yetu kwamba hakuna kiasi cha kero za kijamii ama dhidi ya serikali na au watu wa nigeria unaweza kuhalalisha tendo hili la unyanyasaji dhidi ya watoto wa shule.

however, their grievances are yet to be resolved.
hata hivyo, malalamiko yao bado hayajatatuliwa.