Vocabulary and Synonyms

The pattern follows Latin-derived terms for killing specific individuals: 'infanticide' (killing an infant) leads to 'uxoricide' (killing one's wife). 'Uxor' is Latin for wife, making uxoricide the correct term following this linguistic pattern.

Intrepid means showing fearlessness and bravery. Someone who is intrepid faces dangerous or difficult situations without being afraid.

The word 'Volvo' comes from Latin 'volvere' meaning 'to roll'. This is why the Volvo car brand uses this name, and why we have English words like 'revolve', 'revolution', and 'volume' (from rolling scroll).

Intrepid means fearless, brave, or courageous. It describes someone who shows no fear in dangerous or difficult situations. The word comes from Latin 'intrepidus' meaning undaunted or fearless.

The Latin word 'volvo' means 'I roll' - it's the first-person singular present tense of the verb 'volvere' (to roll). While the question's premise about English derivation is questionable, the answer correctly identifies the core meaning of the Latin root.

A virago is historically defined as a loud-mouthed, shrewish, turbulent woman perceived as having masculine qualities. The term comes from Latin 'vir' meaning man, and was used to describe women considered warlike or fierce.

Isaignani is the title given to Ilaiyaraaja, the legendary Tamil film composer, meaning 'a man with great knowledge in music' (option A). This title was conferred to honor his extraordinary contribution to Indian film music.

Endeavor means to try hard to do or achieve something, making 'attempt' its closest synonym. 'Fail' and 'try again' are incorrect, and 'success' is the potential result, not a synonym.

Cave Inimicum is the protective spell that strengthens an enclosure against enemies. The other options are not canonical spells from the Harry Potter universe.

The Confundo charm causes the victim to become confused. It's a spell from the Harry Potter series. Impero is the Imperius Curse (mind control), Confuseo is not a real spell, and Impedimenta slows targets down.

Aboral means 'opposite to' or 'away from the mouth' in biological contexts. The prefix 'ab-' means away from, and 'oral' refers to the mouth. Option D is correct.

Aureity refers to properties or characteristics of gold. The word derives from 'aurum' (Latin for gold), which is also the source of the chemical symbol Au. It does not mean water-like, calmness, or general purity.

Athetosis is a neurological symptom characterized by slow, involuntary, writhing movements, typically affecting the hands and feet. It's associated with conditions like cerebral palsy and certain movement disorders. The term comes from Greek, meaning 'without position' because of the inability to maintain a stable posture.

The word 'aciniform' comes from Latin 'acinus' meaning grape or berry. The suffix '-form' means shaped like. Therefore 'aciniform' means 'grape-shaped' or 'like a grape'. This is a valid scientific/biological term used to describe grape-like structures.