1. (the quality of being unlike or dissimilar
"there are many differences between jazz and rock")
difference
synonim: różnica
synonim: rozbieżność
synonim: rozdźwięk
synonim: dywergencja

2. (a disagreement or argument about something important
"he had a dispute with his wife"
"there were irreconcilable differences"
"the familiar conflict between Republicans and Democrats")
dispute, difference, difference of opinion, conflict: : synonim: spór