In‐es″ti‐ma‐ble (?), a. [L. inaestimabilis: cf. F. inestimable. See In- not, and Estimate.] Incapable of being estimated or computed; especially, too valuable or excellent to be measured or fully appreciated; above all price; as, inestimable rights or privileges.
But above all, for thine inestimable love. Bk. of Com. Prayer.
Science is too inestimable for expression by a money standard. Lyon Playfair.
Syn. — Incalculable; invaluable; priceless.