Of great cost; expensive; dear., Gorgeous; sumptuous.
Valueable, costly and exquisite
valuable
Very costly or valuable basically something that belongs to you and you take care of It like it is related to you
It's an adjective, meaning expensive; involving or causing loss, damage, suffering etc. 😁
The superlative for costly is "most costly" or "costliest."
Yes, costly is an adjective. E.g. It was a costly mistake. (One that was expensive to fix, or that led to other bad consequences.)
Costly.
It should be most costly.
Definition: Occasioning expense; calling for liberal outlay; costly; dear;liberal; as, expensive dress; an expensive house or family.
costlier, costliest
The word "expensive" is similar in meaning to "costly." Both terms describe something that requires a significant amount of money to purchase or maintain. Other synonyms include "pricey" and "high-priced."
The opposite of costly can be cheap, inexpensive, or affordable.