Good
Good adjective - Based on sound reasoning or information.
Optimistic and good are semantically related In some cases you can use "Optimistic" instead an adjective "Good".
Optimistic
Optimistic adjective - Having qualities which inspire hope.
Usage example: the economic predictions for the coming year are actually quite optimistic
Good and optimistic are semantically related in encouraging topic. Sometimes you can use "Good" instead an adjective "Optimistic".
Mutual synonyms
Both words in one sentence
- Sally in The Adventures of Sally is a similar sort of character, cheerful, optimistic and good-hearted.
Source: The Pollyanna / Literature - The Pollyanna: Jolliforth Jollington, a man so optimistic and good-spirited that the mere mention of happy things causes him to spontaneously become stouter and jollier.
- Delmar, however, while optimistic and good-natured, is a complete idiot.
Source: The Load / Live-Action Films
Cite this Source
Optimistic and Good. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/good/optimistic
Good & Optimistic. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/good/optimistic>.
Optimistic or Good. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/good/optimistic.
Google Ngram Viewer shows how "good" and "optimistic" have occurred on timeline