Key
Key noun - An explanatory list of the symbols on a map or chart.
Permit
Permit noun - The act of giving a formal (usually written) authorization.
How words are described
| special | special key | special permit |
| appropriate | appropriate key | appropriate permit |
| proper | proper key | proper permit |
| big | big key | big permit |
| Other adjectives: aforementioned. | ||
Both words in one sentence
- The Bugatti Veyron has a special key that must be inserted to permit top speed.
Source: Restraining Bolt
Cite this Source
Permit and Key. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/key/permit
Key & Permit. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/key/permit>.
Permit or Key. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/key/permit.
Google Ngram Viewer shows how "key" and "permit" have occurred on timeline