Synonyms

Roughness of sound, weather, harsh

Uproar, tumult, fuss, violent disturbance

Consent, express agreement

Commence means to begin, start, or initiate something - to set in motion. Option A 'Start' is a direct and accurate synonym. The other options (rove - to wander, arguable - debatable, face value - accepting something at its apparent worth) are unrelated to the concept of beginning or starting.

Gloat means to feel or show smug satisfaction or self-congratulation, especially about another's misfortune or one's own success. 'Exult' means to show great elation, jubilation, or triumph, particularly over success. While not identical, both words describe intense feelings of triumph or satisfaction, making them close enough synonyms in this context.

Colossal means extremely large, huge, or gigantic in size - of immense proportions. Option C 'Huge' is a direct and accurate synonym capturing this meaning. The other options (clueless - having no knowledge, harrow - to distress or cultivate, arbitrary - based on random choice) are completely unrelated to size or magnitude.

Detest, disgust

Erroneous, deceptive, misleading

Make less severe or intense

Ignite, light

Evil, villain, one who does the sin

Mangle means to severely damage by cutting, tearing, crushing, or distorting - to violently disfigure or ruin. 'Mutilate' means to inflict serious damage, disfigurement, or permanent injury, making it a close synonym. Both words describe severe physical damage or destruction, whether to objects or living things.

Lament means to express grief, sorrow, or regret, often through mourning or wailing. 'Mourn' means to express deep grief or sorrow, especially for someone who has died. These words are very close synonyms, both describing expressions of grief, sorrow, or sadness over loss or misfortune.

Suppressor put down 

Caveat means a warning, caution, or proviso - a qualification or explanation meant to prevent misinterpretation. 'Warning' is a direct and accurate synonym, especially in legal or formal contexts. The other options (sluggish - slow, dense - thick or stupid, insult - offensive remark) are unrelated to caution or warnings.

Pinioned literally means having wings tied (from falconry), but figuratively means confined, restrained, restricted, or held back. 'Confined' accurately captures this meaning of being restricted or unable to move freely. The word originates from the practice of pinioning birds' wings to prevent flight.

Agog means eager, excited, or in a state of eager anticipation and curiosity. 'Excited' is a direct synonym capturing this sense of eager interest, enthusiasm, and anticipation. The word suggests being keenly interested or expectant, often about seeing or hearing something.

Torrid means extremely hot, scorching, or burning - intensely hot, whether literally (temperature) or figuratively (passionate intensity). 'Scorching' is a direct synonym meaning intensely hot or burning. The other options (skiff - a small boat, keen - sharp or eager, wisdom - knowledge) are unrelated to heat or temperature.

Changeable or unstable

Dumbfounded or horrified or frightened by something terrible

Forsake means to abandon, give up, or leave behind something or someone. It implies a deliberate decision to cease support or association. The other options are unrelated: forgive means to pardon, ape means to copy, and cringe means to recoil in embarrassment.

Weaken, drooping, fatigued, weary