Reasonable
Reasonable adjective - According to the rules of logic.
Understandable is a synonym for reasonable in moderate topic. In some cases you can use "Understandable" instead an adjective "Reasonable", when it comes to topics like sane, logical, forgivable.
Understandable
Understandable adjective - Capable of being understood.
Reasonable is a synonym for understandable in sane topic. You can use "Reasonable" instead an adjective "Understandable", if it concerns topics such as logical, forgivable, expected, able to be understood.
Mutual synonyms
Related pairs
- rational and reasonable
- rational and understandable
- sensible and reasonable
- sensible and understandable
- sound and reasonable
- sound and understandable
- normal and reasonable
- normal and understandable
- right and reasonable
- right and understandable
- lucid and reasonable
- lucid and understandable
- legitimate and reasonable
- legitimate and understandable
Both words in one sentence
- Animal House: Dean Wormer and the Mayor are, respectively, a jerk and a crook... and their dislike of and desire to be rid of Delta Tau Chi Fraternity are perfectly understandable and reasonable.
Source: Jerkass Has a Point - Strawman Political: Averted with Burtsev, a "liberalist"; it is explained that contrary to common stereotypes and later caricatures, liberals can be pretty brave and decisive too (and Burtsev's arguments against Griboyedov's plans are certainly quite reasonable and understandable).
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This merry band of crooks all have very good, reasonable, and understandable reasons for ripping people off for tens of millions of dollars per movie.
Source: Film / Ocean's Eleven
Cite this Source
Understandable and Reasonable. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/reasonable/understandable
Reasonable & Understandable. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/reasonable/understandable>.
Understandable or Reasonable. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/reasonable/understandable.
Google Ngram Viewer shows how "reasonable" and "understandable" have occurred on timeline