Pleasant (adjective)

1. Giving pleasure or satisfaction; pleasing.
2. Having a pleasant appearance, smell, or sound.
3. Pleasant to the senses, agreeable, amiable, or enjoyable.

Origin:

Late middle english: from old french plaisant, from plaisir "to please", from latin placere.

Examples:

1. The weather was pleasant.
2. She had a pleasant smile.
3. The room had a pleasant smell.
4. The concert was pleasant.
5. He had a pleasant conversation.