a person who has special skill or knowledge in some particular field
Define ordinary expert?
An expert or specialist in psychology.
BORED
expert opinions about matter and energy
Practitioner
'Expertive' is not a word in English. 'Expert' means someone who is very proficient at something.
The definition of the word appraised generally means to assess the value or quality of something. If something is set a price by an expert, this is also known as being appraised.
It depends on your definition of "expert." Many people think you can run tak one gun class and suddenly be deemed an expert. Most people that are considered experts have studied for years, and may possibly have a degree in ballistics.
Historian - an expert who studies and records the past using written documents and other sources to understand and interpret historical events and trends.
The suffix -ician is best linked to the medical doctor
The mass. Defining mass as "quantity of matter" is actually a rather informal definition. It helps a non-expert visualize the concept of mass, but it is not really a very precise definition. Mass can better be defined by its inertial (the way it reacts to acceleration), or by its gravitational interaction.The mass. Defining mass as "quantity of matter" is actually a rather informal definition. It helps a non-expert visualize the concept of mass, but it is not really a very precise definition. Mass can better be defined by its inertial (the way it reacts to acceleration), or by its gravitational interaction.The mass. Defining mass as "quantity of matter" is actually a rather informal definition. It helps a non-expert visualize the concept of mass, but it is not really a very precise definition. Mass can better be defined by its inertial (the way it reacts to acceleration), or by its gravitational interaction.The mass. Defining mass as "quantity of matter" is actually a rather informal definition. It helps a non-expert visualize the concept of mass, but it is not really a very precise definition. Mass can better be defined by its inertial (the way it reacts to acceleration), or by its gravitational interaction.
Well, I must say, I'm no expert, and it just kind of depends on your definition of "comfortably"...