clash - noun

a loud resonant repeating noise

a state of conflict between persons

a state of conflict between colors

a minor short-term fight

clash - verb

• crash together with violent impact
• be incompatible; be or come into conflict
• disagree violently

clash - thesaurus

brush   clang   clangor   clangoring   clangour   clank   collide   crash   encounter   friction   jar   skirmish