Meaning of the word firmness in English

What does firmness mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

firmness

US /ˈfɝːm.nəs/
UK /ˈfɜːm.nəs/

Noun

1.

the quality of being solid, stable, or not easily moved

Example:
The firmness of the mattress provided excellent support.
The architect checked the firmness of the foundation.
2.

the quality of being resolute, determined, or unwavering in purpose or opinion

Example:
Her firmness in negotiations led to a favorable outcome.
The teacher's firmness helped maintain discipline in the classroom.