Defense and Key

Defense

Defense noun - Means or method of defending.

Key and defense are semantically related. In some cases you can use "Key" instead a noun "Defense".

Key

Key noun - An explanatory list of the symbols on a map or chart.

Defense and key are semantically related. Sometimes you can use "Defense" instead a noun "Key".

Nearby Words: keyed, keyboard, keying

Mutual synonyms

Both words in one sentence

  • Jensen indulged his Chronic Hero Syndrome on Elysium, where he was key to its defense while the militia was rallied.
  • Pinball / Dungeons & Dragons Kill It with Fire: This is the dragon's main defense against the heroes; dousing the fire is a key part of the game.
  • Accuse the Witness It almost worked for the defense, too, but the perp's key witness, his girlfriend, was so unconvincing that by the end the jury were laughing at her. Guilty.
Cite this Source
Key and Defense. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/defense/key
Defense & Key. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/defense/key>.
Key or Defense. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/defense/key.
Google Ngram Viewer shows how "defense" and "key" have occurred on timeline