嗜好

Noun

 * 1) special interest; hobby; indulgence; addiction

Usage notes
There is no exact word for 嗜好 in English, but it can in some situations refer to a hobby or interest which people may consider unhealthy. Thus it can carry negative connotations, unlike its neutral near-synonym.

Verb

 * 1) to be specially interested in; to indulge in; to be addicted to

Noun

 * 1) taste; preference