letted on (verb) let on: acknowledge, admit
Sinonime: boundless, capricious, chancy, countless, enormous, erratic, fluctuant, iffy,
immeasurable, immense, inestimable, infinite, innumerable, jillion, measureless, no end of, no end to, numberless, uncertain, uncountable, unfixed, unforeseen, unpredictable, unreckonable, untold, vast, whimsical, without number, zillion
Antonime: deny, disacknowledge