Variation around "conflict"

To be at loggerheads

Syn: not in agreement: controversial, divided, irreconcilable, disunited, discordant, at odds (with), in contention, at loggerheads (with someone), at cross purposes, on a collision course.

to be at loggerheads (with someone)
disagreeing very strongly with someone

• The British and Irish governments are still at loggerheads over the deal.- être à couteaux tirés

daggers drawn

• Fred and Joe are daggers drawn. - ennemis jurés

at odds (with)
disagreeing with someone

• She continued to find herself at odds with the chairman.

if things are at odds with each other, they are different or opposite when they should be the same

• This statement is completely at odds with what was said last week.

what's the odds?
Bristish informal: used for saying that something does not matter

• We'll miss the bus, but what's the odds? There's another at 10.00.