Expertiseness

Someone who has an expert opinion or is an expert on the matter. Their expertiseness is their expert opinion.

I wish to ask for your expertiseness.

by kaigal February 9, 2010

Expertising

When one is working to become more knowledgeable in an area or increase their ability in a skill.

Person 1: Your have really been expertising your guitar skills with all of that practice.

Person 2: Thanks man, the hard work is really paying off.

by Stoolie May 21, 2014

isolation expertise

n. the ability of being alone at all times with no exception. usually owned by internet people

A: Did you know Jimmy just joined the internet last night?
B: Wow, I wonder how long until he learns isolation expertise
A: What?

by whalecome March 1, 2021