1. (noun) the relation between propositions that cannot both be true at the same time

• inconsistency
• mutual exclusiveness
• repugnance

1. (noun) the relation between propositions that cannot both be true at the same time

• contradictoriness

2. (noun) (immunology) the degree to which the body's immune system will try to reject foreign material (as transfused blood or transplanted tissue)

• physical condition
• physiological condition
• physiological state

3. (noun) the quality of being unable to exist or work in congenial combination

• characteristic

1. (noun) (immunology) the degree to which the body's immune system will try to reject foreign material (as transfused blood or transplanted tissue)

• histoincompatibility
• rh incompatibility

2. (noun) the quality of being unable to exist or work in congenial combination

• conflict
• incongruity
• incongruousness

1. (noun) (immunology) the degree to which the body's immune system will try to reject foreign material (as transfused blood or transplanted tissue)

• immunology

1. (noun) the quality of being unable to exist or work in congenial combination

• compatibility

1. (noun) the relation between propositions that cannot both be true at the same time

• contend
• contest
• repugn
• discrepant
• incompatible

2. (noun) the quality of being unable to exist or work in congenial combination

• ill-sorted
• incompatible
• mismated
• unsuited
• incompatible
• incompatible
• uncongenial