Is calling the non-Muslim a "disbeliever" a derogatory term?

Does the Christian not consider the Muslim a disbeliever, for instance, because he does not believe in the Trinity, and that he will not be admitted to the Kingdom of God except through having faith in it? "Disbelief" is a term that means denial of the truth, and the truth for the Muslim is represented in Tawhīd (monotheism), and for the Christian it is the Trinity.

Related Questions

Some of the sciences of the ancient civilizations were sound, whereas many of them were only myths and superstitions. How was an illiterate Prophet, who grew up in a barren desert, able to copy from these civilizations the sound knowledge only leaving out the myths?

View Details

Allah Almighty said:

View Details

Despite all this, it should be known that man's actual choices in this life are limited and Allah Almighty will hold us accountable only for what we have chosen freely. We have not chosen, for example, the circumstances and the environment we grew in, nor did we choose our parents, ...

View Details

The true God is the Creator and worshiping other than the true God implies the claim that they are deities. The God must be a creator and the proof of his being a creator must be either by witnessing what he has created in the universe or by revelation from ...

View Details

Prophet Muhammad (may Allah's peace and blessings be upon him) is Muhammad ibn ‘Abdullah ibn ‘Abd al-Muttalib ibn Hāshim, from the Quraysh, an Arab tribe that lived in Makkah. He is from the offspring of Ismā‘īl ibn Ibrāhīm (Ishmael son of Abraham), the close friend of Allah.

View Details

Is calling the non-Muslim a "disbeliever" a derogatory term?