adjective
1.
Synonyms: incalculable 1, immeasurable, measureless, uncountable, unmeasurable, unmeasured, unreckonable
2.
Synonyms: precious 1, costly, invaluable, priceless, valuable
INESTIMABLE
Meaning of INESTIMABLE in English
Merriam Webster. Collegiate thesaurus English vocabulary. Английский энциклопедический словарь тезаурус. 2003