Background
Background noun - The physical conditions or features that form the setting against which something is viewed.
Defence and background are semantically related. In some cases you can use "Defence" instead a noun "Background".
Defence
Defence noun - The act of defending someone or something against attack or injury.
Background and defence are semantically related. Sometimes you can use "Background" instead a noun "Defence".
How words are described
Both words in one sentence
- Also in the game background the Ultramarines' defence of their polar fortress againt the Tyranids that had invaded their home planet.
Source: The Siege -
In fact, when he declares "Maximum Defence Mode", it's possible to hear Krillitane roaring in the background.
Source: Characters / LEGO Dimensions
Cite this Source
Defence and Background. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/background/defence
Background & Defence. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/background/defence>.
Defence or Background. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/background/defence.
Google Ngram Viewer shows how "background" and "defence" have occurred on timeline