You can overdose on coffee if you drink about 30 cups in a brief period to get close to a lethal dosage of caffeine.
invaluableness, preciousness, pricelessness, valuableness
(noun) the positive quality of being precious and beyond value
Source: WordNet® 3.1
invaluableness (uncountable)
The quality of being invaluable.
Source: Wiktionary
20 June 2025
(adjective) marked by simplicity; having a humble opinion of yourself; “a modest apartment”; “too modest to wear his medals”
You can overdose on coffee if you drink about 30 cups in a brief period to get close to a lethal dosage of caffeine.