Antonyms

Fetid means smelling extremely unpleasant. Fragrant means having a pleasant or sweet smell, which is the direct opposite.

Serene means calm, peaceful, and untroubled. Furious means full of anger or energy, representing the opposite state of mind.

Frugal means sparing or economical with regard to money. Expensive describes something that costs a lot, which is the opposite of being economical.

Hostile means showing or feeling opposition or dislike. Friendly is the direct opposite, characterized by kindness and goodwill.

Forbid means to refuse to allow something. Allow means to give permission for something to happen, which is the direct opposite.

Forgo means to go without or give up something. Retain means to continue to have or keep something, which is the opposite.

Frantic means feeling or showing a lot of fear or anxiety. Cool implies a state of composure and calmness.

Embellish means to make something more attractive by adding decorative details. Deface means to spoil the appearance of something.

Dwindle means to diminish gradually in size, amount, or strength. Increase means to become greater in size or amount.

Elegant means graceful and stylish in appearance or manner. Rude implies a lack of refinement or manners, making it a suitable antonym in this context.

Enfetter means to chain or restrain. Liberate means to set free, which is the direct opposite.

Endure means to suffer patiently or remain in existence. Fail means to be unsuccessful or stop functioning, which acts as an antonym.

Endorse means to declare one's public approval or support. Refute means to prove a statement or theory to be wrong, which is the opposite.

Espouse means to adopt or support a cause or belief. Reject means to dismiss or refuse to accept, which is the opposite.

Erase means to remove or wipe out. Engrave means to carve or cut into a surface, which is the opposite of erasing. However, option B is written as 'engravel write' which appears to be a typo for 'engrave'. Right means correct, exoteric means suitable for the general public, and avert means to turn away.