One Word Substitution Part – 5

Atheist someone who doesn't believe in gods or deities.

Pessimist someone who tends to see the negative side of things.

Optimist someone who tends to see the positive side of things.

Foreword - An introduction or comments written by someone other than the author at the beginning of a book.

Bibliography A list of sources (books, articles, etc.) used for research or reference.

Biography A written life story of someone's life, often written by another person.

Outdated old-fashioned or no longer relevant.

Impractical not suitable or realistic in a particular situation.

Idealistic having high ideals or beliefs, often unrealistic.

Encoding converting information into a coded format or language.

Encrypting converting information into a secret code to secure it from unauthorized access.

Undisturbed-not disrupted or interrupted; calm and peaceful.

Easeful providing comfort, relaxation, or a sense of ease.

Untroubled - free from worries, problems, or disturbances.

Headstrong stubborn or determined to do things one's own way.

Vigorous strong, active, and full of energy.

Sovereign a ruler or leader who has ultimate authority and power.

Illiterate someone who cannot read or write.

Inaudible which cannot be heard.

Invisible - which cannot be seen.

Geronticide  The killing of elderly people.

Honour killing The killing of a family member, usually a woman, who is perceived to have brought dishonor to the family.

Mariticide The act of killing one's husband.

Autography  Writing or signature done with one's own hand.

Autophagy  The process in which cells break down and recycle their own components for energy and renewal.

Autocracy A form of government where one person holds absolute power and authority.

Vegetarian someone who doesn't eat meat.

Celibate someone who chooses not to marry or have romantic relationships.

Abstain restrain oneself from doing or enjoying something.