good

/ɡʊd/
adjective
  1. Of a high quality or standard; excellent.
    • She did a good job on her science project.
    • He is a good writer with a lot of talent.
    • This restaurant serves really good pizza.
  2. Morally right; virtuous or kind.
    • She tries to be a good person and always tells the truth.
    • The story teaches children to be good and honest.
    • It was good of you to help the old man cross the street.
  3. Pleasant or enjoyable.
    • The weather is good for a picnic today.
    • We had a good time at the beach yesterday.
    • That movie was really good; I laughed a lot.
  4. Suitable or appropriate for a purpose.
    • She found a good spot to set up the tent.
    • This knife is good for cutting vegetables.
    • Is this a good time to call you?
  5. Skilled or competent at something.
    • My brother is good at math and science.
    • She is a good swimmer and wins many races.
    • He is good with his hands and can fix almost anything.
  6. In a satisfactory or healthy condition.
    • The doctor said my heart is in good shape.
    • I feel good after getting enough sleep.
    • Make sure the milk is still good before you drink it.
Antonyms
adverb
  1. Well; in a satisfactory manner. (Informal, used in place of 'well' in casual speech.)
    • That new phone works good so far.
    • The team played good in the second half.
    • She sings real good for someone her age.
noun
  1. That which is morally right or beneficial.
    • We must learn to tell the difference between good and evil.
    • The charity works for the good of all people.
    • She always tries to do good for her community.
  2. Benefit or advantage.
    • What good will it do to complain?
    • Eating vegetables is good for your health.
    • He left his job for the good of his family.
Antonyms