Synonyms for GOOD: reasonable, logical, reasoned, valid, sensible, rational, solid, hard; Antonyms of GOOD: unreasonable, irrational, illogical, invalid, unsound, unjustified, uninformed, unfounded

Adverbial good has been under attack from the schoolroom since the 19th century. Insistence on well rather than good has resulted in a split in connotation: well is standard, neutral, and colorless, while good is emotionally charged and emphatic.

If something is good for you, it fits you well, or is healthy for you to eat. A long walk through a crowded city is good for someone who likes people-watching, but if you are a misanthrope and you hate people, that wouldn't be so good.

Definition of good adjective from the Oxford Advanced Learner's Dictionary. of high quality or an acceptable standard. The piano was in really good condition. Your work is just not good enough. The results were pretty good. Sorry, my English is not very good. They've done a reasonably good job. Keep up the good work!

GOOD definition: 1. very satisfactory, enjoyable, pleasant, or interesting: 2. used when saying goodbye to someone…. Learn more.

Good means pleasant or enjoyable. We had a really good time together. I know they would have a better life here. There's nothing better than a good cup of hot coffee. It's so good to hear your voice after all this time. Good means of a high quality, standard, or level. Exercise is just as important to health as good food.

GOOD definition: 1. enjoyable, pleasant, or interesting: 2. of a high quality or level: 3. successful, or able to…. Learn more.