UNTOLD
untold, incalculable
(adjective) too much to be measured; “untold suffering”; “incalculable riches”
Source: WordNet® 3.1
Etymology
Adjective
untold (not comparable)
Not told; not related; not revealed; secret.
Not numbered or counted.
Not able to be counted, measured, told, expressed in words, or described; extremely large in scale, number, quantity, suffering, damage, etc.; uncountable, unmeasurable, immeasurable, indescribable, inexpressible.
Source: Wiktionary
Un*told", a.
1. Not told; not related; not revealed; as, untold secrets.
2. Not numbered or counted; as, untold money.
Source: Webster’s Unabridged Dictionary 1913 Edition