Piquant (adjective)

1. Having a pleasantly sharp and spicy taste.
2. Interesting and attractive, especially in an unconventional way.

Origin:

Piquant comes from the french word "piquer" meaning "to prick".

Examples:

1. The dish had a piquant sauce that was delicious.
2. The conversation was piquant and full of wit.
3. The piquant aroma of the spices filled the kitchen.
4. The piquant remark made everyone laugh.
5. The piquant flavor of the dish made it a hit.