Choose the word that is most opposite in meaning to the given word:...

Costly (Adj.): If you say that something is costly, you mean that it costs a lot of money, often more than you would want to pay. = expensive ≠ inexpensive &

Ex: “In those weather conditions any mistakes could be costly”

Economical (Adj.): Economical means using the minimum amount of time, effort, or language that is necessary.

Ex:& Nano is a very economical little car.
Ex. Our stay at OYO rooms has always been economical.