When someone says 'language' you will most likely think of different languages such as, Spanish, Italian, Chinese and English. But, there is another meaning to the word 'language'...... its other meaning has to do with the words we use and the way we incorporate them in our sentences and speech. A definition from the Cambridge Dictionary, https://dictionary.cambridge.org/dictionary/english/language
" a particular style of speaking or writing, for example, one that is used by the people doing a particular job: When you are giving instructions, make sure you use language that everyone can understand."
In writing the type of language you use is vital. Disover new words, but always find out there meanings and the way you use the word.
Here's a challenge: Discover a new word every day for a week. Find out its meaning and try to use it as much as you can!