Key and Worthwhile

Key

Key adjective - Coming before all others in importance.

Worthwhile and key are semantically related. In some cases you can use "Worthwhile" instead an adjective "Key".

Nearby Words: keyed, keyboard, keying

Worthwhile

Worthwhile adjective - Sufficiently valuable to justify the investment of time or interest.

Key and worthwhile are semantically related. Sometimes you can use "Key" instead an adjective "Worthwhile".

Both words in one sentence

  • Spider-Sense This is a default, albeit low-key ability of any worthwhile martial artist in Lone Wolf and Cub.
    Source: Spider-Sense
  • The key is that this character's random, everyday, completely not worthwhile decision is what pulls them into the events of the story.
Cite this Source
Worthwhile and Key. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/key/worthwhile
Key & Worthwhile. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/key/worthwhile>.
Worthwhile or Key. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/key/worthwhile.
Google Ngram Viewer shows how "key" and "worthwhile" have occurred on timeline