What is another word for sergeant?
Pronunciation: [sˈɑːd͡ʒənt] (IPA) 
Sergeant is a military rank that is often associated with authority and leadership. However, there are various synonyms that can be used to refer to someone at this level of seniority. Some examples include non-commissioned officer, NCO, staff sergeant, warrant officer, and petty officer. Non-commissioned officer is a term used in the army to describe a soldier who has a rank that is below an officer, while a staff sergeant is someone who has achieved a higher level of seniority within the same rank. A warrant officer is typically someone who has specialized skills or knowledge, while a petty officer is a rank used in the navy to describe someone who is responsible for leading a small team.
