Fly
Fly adjective - (British informal) not to be deceived or hoodwinked.
Keen
Keen adjective - Able to sense slight impressions or differences.
Common collocations
| solo | fly solo | keen solo |
Both words in one sentence
- It takes a keen eye to see a fly or a nailhead at fifty yards— one hundred and fifty feet.
-
In Updraft, use of hang-glider-esque wings to fly around and between the towers of the city is routine, and Kirit is very keen to pass her tests and become an airborne trader like her mother.
-
It may also allow the character to use whatever skills and abilities (like a keen nose or ability to fly) are associated with that animal ... as well as whatever strange instincts or unhygienic behaviors may also be associated with that animal.
Source: Animorphism
Cite this Source
Keen and Fly. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/fly/keen
Fly & Keen. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/fly/keen>.
Keen or Fly. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/fly/keen.
Google Ngram Viewer shows how "fly" and "keen" have occurred on timeline