good
Definition of good:
part of speech: interjection
A word expressing approbation or admiration.
part of speech: noun
The contrary of evil; virtue; righteousness; benefit; advantage.
part of speech: adjective
The opposite of bad; pious; sound; undamaged; proper or fit; considerable; having sufficient; pleasant to the taste; unblemished; kind; favourable; clever; real- as, he is in good earnest; in the sense of wishing well- as, good- day, and good- bye.