How to spell GROILLA correctly?

If you meant "gorilla", a possible correct suggestion could be to change the spelling to its correct form. If "groilla" is a different word you intend to use, possible correct suggestions could be to check for typos, consult a dictionary or clarify its intended meaning.

• gorilla The gorilla beat its chest and let out a thunderous roar.
• grill
• grille The grille of the car was dented from the accident.
• grills The smell of burgers sizzling on the grills wafted through the neighborhood.

Bureauracy

• beatrice
• betrays
• boreas
• brassy
• breezy
• bureaucracy
• bureaus
• bursaries