firm as a rock in English
steadfast, unyielding; solid, hard
Use "firm as a rock" in a sentence
Below are sample sentences containing the word "firm as a rock" from the English Dictionary. We can refer to these sentence patterns for sentences in case of finding sample sentences with the word "firm as a rock", or refer to the context using the word "firm as a rock" in the English Dictionary.
1. Jasmine Admiredly said: "Strong is the Characteristic Trait that Rock Type is proud of." Brock, who is as firm as a rock,'Strong' Characteristic Trait is his best interpretation