The term 'be at odds' is used to describe a situation in which two people or groups are in disagreement or have conflicting opinions. The crossword solutions for this term are DISAGREE (8 letters), CLASH (5 letters), and EVENS (5 letters). DISAGREE means to have a different opinion than someone else, while CLASH implies a more intense disagreement, and EVENS suggests that the two parties have reached an agreement or compromise.