Good
Good adjective - Firm in one's allegiance to someone or something.
Usage example: a good Democrat who wouldn't dream of voting for a Republican candidate
Reliable is a synonym for good in true topic. In some cases you can use "Reliable" instead an adjective "Good", when it comes to topics like authentic, proficient, competent.
Reliable
Reliable adjective - Worthy of one's trust.
Usage example: I need a reliable car that's not going to break down constantly
Good is a synonym for reliable in trustworthy topic. You can use "Good" instead the word "Reliable" as an adjective or a noun, if it concerns topics such as property, dependable.
Mutual synonyms
Both words in one sentence
- Sail was a useful backup and a means of going longer distances but not very reliable or good for close in maneuvering.
- Ironically, his reviews have actually become arguably the most reliable prediction of how good or bad a movie is; if he slams it, it's a good movie, and if he kisses up to it, it's a bad movie.
Source: Snark Bait - Mega Man actually does have good, reliable long-ranged KO moves, but is also relatively weak up close.
Source: Long-Range Fighter
Cite this Source
Reliable and Good. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/good/reliable
Good & Reliable. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/good/reliable>.
Reliable or Good. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/good/reliable.
Google Ngram Viewer shows how "good" and "reliable" have occurred on timeline