English

The term 'hyperbole' means an obvious exaggeration used for emphasis or effect, making option D the correct synonym.

The word "prowess" means exceptional skill or ability in a particular activity or field, which aligns with option C, "outstanding ability." The other options do not capture this meaning.

The word "temper" commonly refers to a person's mood or emotional state, making "mood" the correct synonym among the options provided.

Misanthropy means a hatred, dislike, or distrust of humankind or society in general. It is not related to miserliness (extreme unwillingness to spend money). None of the given options directly mean misanthropy, but among them, 'badinage' (light, playful banter) is unrelated, 'generosity' means willingness to give, 'vivacity' means liveliness, and 'miserliness' means stinginess. None are synonyms of misanthropy. The correct synonym for misanthropy would be words like cynicism, distrust, or hatred of mankind, which are not listed here. Therefore, the question as posed has no correct synonym among the options. However, since the original correct answer was 'D' (miserliness) which is incorrect, the best approach is to mark the question as having no correct synonym in the options. If forced to choose, none fit, but the original answer is wrong. The explanation is corrected to clarify the meaning of misanthropy and that none of the options are synonyms.

The word "ubiquitous" means present, appearing, or found everywhere. "Omni-present" is a synonym as it means present everywhere at the same time. The other options do not share this meaning.

The word "plenary" means complete or full in all aspects. Among the options, "full" is the closest synonym, making option D correct.

The word 'buoyancy' refers to the ability to float or a cheerful and optimistic attitude. Among the options, 'cheerfulness' is the closest synonym in the context of mood or spirit.

The word "cuisine" refers to a style or method of cooking, especially characteristic of a particular country or region. Therefore, "style of cooking" is the correct synonym.

The word 'immerse' means to dip or plunge into a liquid or to involve deeply. Among the options, 'plunge into' is the closest synonym, as it directly conveys the action of immersing. Other options like 'conceal', 'float', and 'saturate' do not accurately capture this meaning.

The word "dicker" means to bargain or negotiate, especially over the price of something. Therefore, "bargain" is the correct synonym.