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.
Syn. -- Incalculable; invaluable; priceless.
© Webster 1913.