Add word "Eloquent" and "Eloquence"

[Showndarya]

Add the word "Eloquent" and "Eloquence"

Add all the definitions of Eloquent in a file named Eloquent.json
Add all the definitions of Eloquence in a file named Eloquence.json

Refer Contribution.md for more details on how to contribute.

Comment here if you're are working on this issue to avoid conflicts.
Add reference to this issue i.e Issue #218 in your pull request description.

[rithvikp1998]

Hey, I'd like to take it up

[Showndarya]

@rithvikp1998 Sure.

[Showndarya]

Hey

This issue has been reolved

Try to resolve Isssue #180 or other open issues.

Thanks for contributing!