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.

Science is too inestimable for expression by a money standard.

Syn. -- Incalculable; invaluable; priceless.