consideration

(noun): The thought process of considering, of taking multiple or specified factors into account (with of being the main corresponding adposition).
(noun): Something considered as a reason or ground for a (possible) decision.
(noun): The tendency to consider others.
(noun): A payment or other recompense for something done.
(noun): 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.
(noun): Importance, claim to notice, regard.

After much consideration, I have decided to stay.
Will you noisy children show some consideration and stop your infernal screaming? I'm trying to study!
Sure I'll move my car, but only for a consideration.