Instruction
Instruction noun - A statement of what to do that must be obeyed by those concerned.
Key and instruction are semantically related. in directions topic. In some cases you can use "Key" instead a noun "Instruction".
Key
Key noun - An explanatory list of the symbols on a map or chart.
Instruction and key are semantically related. Sometimes you can use "Instruction" instead a noun "Key".
Mutual synonyms
How words are described
| physical | physical instruction | physical key |
| musical | musical instruction | musical key |
| safe | safe instruction | safe key |
| special | special instruction | special key |
| Other adjectives: particular, similar, specific, original, free, proper, single, simple, real, wrong, private, secret, magic, final, last, literal. | ||
Both words in one sentence
-
He Knows About Timed Hits: The Corporal, who begins his instruction by telling you to press the "f" key.
Source: Video Game / Improbable Island - There's even a key you can press to make the entire instruction list be recited backwards.
Source: For Inconvenience, Press "1" -
However, Ken's love for Barbie was key to getting the instruction manual.
Source: Western Animation / Toy Story 3
Cite this Source
Key and Instruction. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/instruction/key
Instruction & Key. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/instruction/key>.
Key or Instruction. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/instruction/key.
Google Ngram Viewer shows how "instruction" and "key" have occurred on timeline