If two statements are inconsistent, one cannot possibly be true if the other is true. The evidence given in court was inconsistent with what he had previously told them. consistent
displaying a lack of consistency; "inconsistent statements"; "inconsistent with the roadmap" not capable of being made consistent or harmonious; "inconsistent accounts
Someone or something that is inconsistent does not stay the same, being sometimes good and sometimes bad. We had a terrific start to the season, but recently we've been inconsistent consistent
If something is inconsistent with a set of ideas or values, it does not fit in well with them or match them. This legislation is inconsistent with what they call Free Trade consistent
disapproval If you describe someone as inconsistent, you are criticizing them for not behaving in the same way every time a similar situation occurs. You are inconsistent and unpredictable. consistent