For a luxurious house in a scenic location:
* Mansion: This is a larger, more formal synonym for villa.
* Country house: This emphasizes the rural setting.
* Estate: This implies a large, sprawling property.
* Retreat: This suggests a place for rest and relaxation.
* Haven: This implies a peaceful and safe place.
For a smaller, more modest house:
* Cottage: This suggests a quaint and charming house.
* House: This is a more general synonym, but can work in some cases.
* Cabin: This suggests a small, rustic house.
For a villa in a specific location:
* Casita: This refers to a small house in Spanish-speaking countries.
* Riad: This is a traditional Moroccan house with an inner courtyard.
* Farmhouse: This refers to a house on a farm.
Ultimately, the best synonym for "villa" will depend on the specific context and the particular nuances you want to convey.