An incompatibility, as of two things that cannot be simultaneously fulfilled.
A clash or disagreement, often violent, between two or more opposing groups or individuals.
To overlap (with), as in a schedule.
To be at odds (with); to disagree or be incompatible
Something considered as a reason or ground for a (possible) decision.
Importance, claim to notice, regard.
The tendency to consider others.
The thought process of considering, of taking multiple or specified factors into account (with of being the main corresponding adposition).
A payment or other recompense for something done.
A matter of inducement for something promised; something valuable given as recompense for a promise, which causes the promise to become binding as a contract.