Reward
Part of speech: verb
Definition: To give (something) as a reward. To give a reward to or for. To recompense.
Part of speech: noun
Definition: Something of value given in return for an act. A prize promised for a certain deed or catch The result of an action, whether good or bad.
Example sentence: Work is not man's punishment. It is his reward and his strength and his pleasure.
Reinforcement
Part of speech: noun
Definition: The act or state of reinforcing or being reinforced.A thing that reinforces.Additional troops or materiel sent to support a military action.The process whereby a behavior with desirable consequences comes to be repeated.
Example sentence: My mum will always come and see my shows if she can, and if she can't, she'll text or email just before wishing me a great show and telling me how much she loves me. She still gives tonnes of positive reinforcement and love. It's really remarkable what that does for a child, and it's really remarkable what that does for me as an adult.