bad blood

listen to the pronunciation of bad blood
Englisch - Englisch
A serious feud or grudge
Feelings of hostility or ill will

All those wretched quarrels, in his humble opinion, stirring up bad blood, from some bump of combativeness or gland of some kind, erroneously supposed to be about a punctilio of honour and a flag,.

Enmity or bitterness among individuals or groups of people
a feeling of ill will arousing active hostility
hostile relationship, bad relationship, hard feelings
make bad blood between
cause a dispute, create a controversy between -, harm the relationship between -
bad blood