- inestimable
- adj1. incalculable, incomputable, uncountable, not to be reckoned; innumerable, countless, untold, endless, infinite; immeasurable, measureless, unmeasured, fathomless, unfathomable; multitudinous, manifold, voluminous, very great; prodigious, unlimited, boundless, vast, immense.2. priceless, precious, invaluable, costly, worth its weight in gold, worth a king's ransom; rare, peerless, matchless, unparalleled, inimitable; superlative, superfine, excellent, Archaic. eximious; prime, tiptop, Inf. crack.
A Note on the Style of the synonym finder. 2014.