Synonyms

Sheen refers to a shiny or lustrous surface quality, like the gleam on polished metal or smooth hair. Glisten is the correct synonym meaning to shine with a sparkling light. Ponder means to think deeply, stumble is to trip, and prevail means to win.

Shudder means to tremble involuntarily, usually from fear, cold, or disgust. Shiver is the correct synonym with the same meaning. Bide means to wait, bear can mean to carry or endure, and torrid means extremely hot.

Shirk means to avoid or evade work, duties, or responsibilities. Avoid work correctly captures this meaning. Avid nun appears to be a garbled option (possibly OCR error), and the other options are unrelated.

Treachery means betrayal of trust, deceit, or disloyalty. Betrayal is the direct synonym and correct answer. Futile means useless, bribe is a noun, and escape means to get away - none match treachery.

Zeal means great enthusiasm, passion, or fervor for a cause or objective. Ardor means enthusiasm, passion, or intensity - these are close synonyms. Jocular means humorous, pliant means flexible, and pertinent means relevant.

Tranquil means calm, peaceful, and free from disturbance. Serene is a direct synonym meaning calm and peaceful. Heave means to lift, plane is flat or aircraft, and frivolous means lacking seriousness.

Tremulous means trembling, quivering, or shaking from fear, excitement, or emotion. Trembling is the direct equivalent. Trance is a hypnotic state, tramp means to walk heavily, and trapped means caught.

Bombast means pompous, pretentious, or grandiose speech or writing. Verbose means using more words than necessary. While verbose is the closest option, bombast specifically implies pretentiousness, which verbose doesn't necessarily convey. Of the available choices, verbose is the best match.

Bogus means fake, counterfeit, or not genuine. Fake is the direct synonym. Eke means to supplement or make barely enough, evade means to avoid, and fretful means worried or anxious.

Regale means to entertain or amuse someone, often with stories or food. Entertain is the correct synonym. Flirt is unrelated (flaws also unrelated), and ebb means to recede or decline.

Arid means extremely dry, barren, or unproductive. Barren is the closest synonym in this context. Heinous means hateful, probable means likely, and guile means deceitful cunning.

Boast means to talk with excessive pride and self-satisfaction. Flaunt means to display something ostentatiously or show off, which captures the spirit of boasting. Give in means to surrender, and ire means anger. Grebe appears to be an unrelated word (a type of bird).

Declension can refer to grammatical inflection of nouns, pronouns, and adjectives, or in general usage, it means a decline or deterioration. Decline captures the general meaning correctly. Afraid means fearful, retreat means to withdraw, and dribble means to let liquid fall in drops.