Firmness

n.

1.

The state or quality of being firm.

Noun	1.	firmness - the firmness and tone of healthy tissue; "his muscle firmness" Synonyms: soundness
	2.	firmness - the trait of being resolute; firmness of purpose; "his resoluteness carried him through the battle"; "it was his unshakeable resolution to finish the work" Synonyms: resoluteness, resolve, resolution
	3.	firmness - the property of being unyielding to the touch
	4.	firmness - the quality of being steady or securely and immovably fixed in place Synonyms: steadiness

soundness, strength