What context can I use each word in?
Learn when and how to use these words with these examples!
costlier
Example
The new iPhone is costlier than the previous model. [costlier: comparative adjective]
Example
I was surprised to find that the hotel room was much costlier than I had anticipated. [costlier: comparative adjective]
dearer
Example
Organic produce is dearer than conventional produce. [dearer: comparative adjective]
Example
My grandmother's ring is very dear to me. [dear: adjective]
Good things to know
Which word is more common?
Costlier is more commonly used than dearer in everyday language.
What’s the difference in the tone of formality between costlier and dearer?
Costlier is more versatile and can be used in both formal and informal contexts, while dearer may sound more formal or old-fashioned.