Vocabulary and Synonyms

Astral relates to stars, celestial bodies, or the non-physical universe. The prefix 'astr-' comes from Greek 'astron' meaning star, making 'relating to stars' the direct synonym. 'Vision' and 'astute' are unrelated, while 'planets' is too narrow.

Chaff refers to the protective husks surrounding grain during threshing, or metaphorically to worthless things. 'Rubbish' captures this sense of useless material that should be discarded. The other options ('spilt', 'careful', 'spy out') are unrelated in meaning.

Biennial specifically means occurring every two years or lasting for two years. The prefix 'bi-' means two, and the root relates to years (like 'annual'). 'Kindly', 'valley', and 'to quote' are completely unrelated meanings.

Comity refers to social harmony, mutual courtesy, and respectful behavior between groups or nations. It captures the idea of peaceful coexistence and mutual regard, making 'harmony' an accurate synonym. 'Complete', 'excited', and 'gloomy' miss the social dimension entirely.

Cataclysm means a sudden, violent, and disastrous event that causes great upheaval or destruction. 'Calamity' is a perfect synonym as both words describe catastrophic events with widespread negative consequences. 'Comfort', 'noisy', and 'modest' are unrelated or opposite in meaning.

Cogent describes an argument or reasoning that is clear, logical, persuasive, and compelling. 'Convincing' captures this exact sense of something that effectively persuades through sound reasoning. 'Discord' suggests the opposite (disagreement), while 'mixture' and 'coward' are completely unrelated.

Dastard specifically means a cowardly person who lacks courage, especially in a dishonorable way. 'Coward' is the direct synonym, both describing someone who shows fear in the face of danger. 'Praise', 'weaken', and 'greed' describe entirely different concepts.

Conduce means to contribute to, lead toward, or help bring about a particular result or outcome. 'Lead to' captures this causal relationship perfectly. 'Conference' is unrelated, 'diverge' means the opposite (to separate), and 'damp' has no semantic connection.

Consonance means agreement, harmony, or compatibility between things - whether in sound, opinion, or general compatibility. 'Agreement' is the most direct synonym. 'To wonder', 'plentiful', and 'adorn' describe completely different concepts.

Corpulent is a formal or literary term meaning fat, fleshy, or overweight. 'Fat' is the direct, everyday synonym. 'Slim' and 'bony' are antonyms (opposites), while 'weaken' describes a verb/action rather than a physical characteristic.

Digress means to temporarily depart from the main subject in speech or writing, to stray or wander off topic. 'To wander' captures this sense of deviating from the main path or subject. 'Immigration', 'belief', and 'secret' are entirely unrelated meanings.

A eulogy is a speech or writing in praise of someone, typically someone who has died. A panegyric is also a formal speech or text praising someone, making it the closest synonym among the options.

To extirpate means to destroy or remove completely, to pull up by the roots. 'Root out' captures this meaning perfectly, as it also means to completely remove or eliminate something.