비싸다(bi-ssa-da, bissada)
Indicates a high price or something costly.
When to use
Describing premium goods, Expressing price complaints, Mentioning service costs
The nuance
Used when the price of an item or service is generally or comparatively high; can be used positively or negatively.
싸다(ssa-da, ssada)
Indicates a low price or something inexpensive.
When to use
Introducing discounted items, Recommending affordable prices, Purchasing within budget
The nuance
Used when the price of an item or service is generally or comparatively low; usually has a positive connotation.