“+ adjective
Etymology: Middle English, from Old English unteald, from un- (I) + teald, past participle of tellan to tell
1.
a. obsolete : not numbered or counted
in the number let me pass untold — Shakespeare
b. : too great or numerous to count : vast
untold wealth
destroy untold quantities of fish — Tom Marvel
the boulder, product of untold ages — American Guide Series: Michigan
c. : being without limit : immeasurable
untold happiness
untold suffering
untold damage
2.
a. : not related
b. : kept secret : unrevealed
the effect of mystery, of untold implications — C.D.Lewis