The quality of being appreciated, valuable, or a blessing; often used when expressing gratitude for something that is not taken for granted. Related to 有り難み (arigatami), which can carry a similar meaning but may be used in slightly different contexts.
See also: ありがたみ
I realized the value of good health.
We don't usually notice it, but the blessing of water is immeasurable.
I feel how precious good health is.
As I got older, I came to appreciate how much my parents mean to me.
I really realize how precious water is.