Higher-up and Senior

Higher-up noun - One of greater rank or station or quality.

Senior is a synonym for higher-up in superior topic. In some cases you can use "Senior" instead the phrase "Higher-up" as a noun or an adjective, when it comes to topics like over.

Senior noun - One who is older than another.

Higher-up is a synonym for senior in over topic. You can use "Higher-up" instead the word "Senior" as a noun or an adjective.

Nearby Word: seniority