Idler (noun)

A person who is lazy and does not work, or one who avoids work or effort; a sluggard.

Origin:

The word "idler" comes from the middle english "idlere" which means "a person who is lazy or does not work.".

Examples:

1. He is an idler, he spends all day sleeping and doing nothing productive.
2. Idlers like him are a burden on society, they don't contribute anything.
3. The idler's attitude towards work is unacceptable, he needs to learn the value of hard work.
4. The idler"s behavior is detrimental to the team"s progress, we need to address it.
5. The idler's laziness is not going unnoticed, he will soon lose his job.