What word indicates a strong liking for something?

The word that indicates a strong liking for something is "penchant." It describes a deep, often habitual inclination or preference towards a particular thing or activity. For instance, if someone has a penchant for jazz music, it means they have a strong and enthusiastic preference for it. This term conveys not just a mild enjoyment but a more significant level of affection or affinity for whatever is being referenced.

In contrast, "illusory" refers to something deceptive or misleading, which does not relate to liking. "Nonplused" describes a state of being perplexed or bewildered, far removed from the idea of appreciation or preference. Lastly, "indifferent" indicates a lack of interest or concern, which is the opposite of having a strong liking. Therefore, "penchant" distinctly encapsulates the idea of a strong liking, making it the correct choice.