One Word Substitution

Anonymous specifically means without identification or name, especially regarding authorship or creatorship. A stranger is simply someone you don't know, while impersonality refers to being detached or impersonal. Anonymous is the correct term for work done without revealing the creator's identity.

An anthem is a song of special importance or significance, often associated with a nation, organization, or cause, and sung on special occasions. While the other options are descriptive phrases, anthem is the proper musical and cultural term for such songs.

Misogamy means hatred of marriage or the institution of marriage. The prefix 'miso-' indicates hatred or dislike (as in misogyny - hatred of women). Option D 'Celebate' is misspelled; the correct spelling is 'Celibate' meaning unmarried.

Moiety means a half or a portion of something, especially in anthropology and sociology. It comes from the Old French word 'moite' meaning half. A moiety system divides society into two complementary groups.

Obfuscate means to make something unclear, confusing, or difficult to understand. It comes from the Latin 'obfuscare' meaning to darken. People obfuscate when they deliberately complicate explanations or hide the truth.

A neophyte is someone who is new to a field, activity, or belief - essentially a beginner or novice. This term is commonly used in religious, professional, or hobby contexts.

Parry means to ward off or deflect a blow, especially in fencing or combat. To 'parry' is to deflect an attack. Option A correctly identifies this meaning. Option B appears to be garbled text.

The word 'oligarchy' comes from Greek roots meaning 'few' (oligos) and 'rule' (arkhos), defining a form of government where power rests with a small number of people. The other choices describe different concepts like omnipotence, proximity, or subservience.

Indignity refers to treatment that is offensive, insulting, or humiliating. It describes situations where someone's dignity is violated through disrespectful behavior. Option C correctly captures this meaning of offensive or insulting treatment.

An ingrate is an ungrateful person who fails to show appreciation for kindness or favors received. The word describes someone who does not acknowledge or return kindness. Option B 'Ungrateful person' correctly captures this meaning.

The past perfect continuous 'had been waiting' is correct because the waiting started before and continued up to the past moment when he got off the train. 'Was waiting' (simple past) doesn't capture that the waiting had been ongoing for a long time before the train arrived. 'Has waited' would mean the waiting is still relevant now, which doesn't fit the context.

The sentence is correct as it is.

Locus standi is a Latin legal term meaning 'a place to stand' - it refers to the right or capacity to bring an action or appear in court. Without locus standi, a person lacks the legal standing to sue.

Ultra vires is a Latin legal term meaning 'beyond one's powers'. It refers to actions taken by a person or authority that exceed their legal authority or are outside the scope of their powers as defined by law.

Per capita is a Latin phrase meaning 'per head' or 'for each person'. It's commonly used in statistics and economics to express averages per person (e.g., per capita income, per capita consumption).