That really depends on topics what witnesses are talking about. Talking about biblical topics, maybe you have heard "great crowd" or "other sheep" or "Watchtower study" or "Bethel home" or "morning worship". There are variety of terms what witnesses are use.
Yes, if they want to.
Yes, if they so desire.
Jehovah's Witnesses are Christian so they can be referred to as such but their name differentiates them from other christian denominations. Prior to adopting their name in 1931 they were identiied as "International Bible Students" (IBS) but they presently only have the one name and are recognised internationally only as "Jehovah's Witnesses". Opponents and criticts use other derogatory terms but most authorities only refer to them as Jehovah's Witnesses.
Jehovah's Witnesses have not 'trembled' at the clergy of Christendom; neither have we 'trembled' at the most powerful governments. After all, we are Jehovah's own witnesses, and we have 'trembled' only before Jehovah God. (There you have the word 'trembled' 3 times.)
The name Jehovah's Witness comes from the Bible. In Isaiah Jehovah told his people: 'You are my Witnesses' Followers use the name because they believe they are witnessing to others on behalf of Jehovah, much like one would in a court case. They think of themselves as character witnesses for Jehovah against Satan. Jehovah's Witnesses consider it important to share their religious beliefs with others. They also believe that living by their faith should be a way of life, as the bible says it was for Jesus and his disciples.
To the contrary, Jehovah's Witnesses freely use the name Jehovah. In fact they encourage the use of the name, so you would definitely not be excommunicated for simply using His name.
Like anyone else Jehovah's witnesses react to physical or emotional pain like most humans with an expression of distress. If they were to swear or use bad language, it would raise eyebrows as to whether they are mature Witnesses or not.
Its is considered a form of worship. Yes they do
Jehovah's Witnesses. They use the entire Bible.
There is no restriction on the use of birth control for Jehovah's Witnesses however their respect for life means they avoid methods that would terminate the life of a fertilized egg or embryo.
If we are a patient in a hospital, yes.
Charities run by Jehovah's Witnesses share some similarities with Catholic Charities.Both Jehovah's Witnesses and Catholics use charities to help people in the community.