The error ""An error occurred in the Server Components render. " comes from putting the description in the word input field.
Some words are more likely to occur in conjunction with specific words. Kayak and water, for example is probably more likely than kayak and tiger.
You might try something like a collocations data set like https://www.freecollocation.com/ (I just searched for dataset of English word collocations)
Any autocomplete that words more than one word at a time has to do this. You might check that out.