valuable

nouns

something of value
"all our valuables were stolen"
valuable
is a type of (narrower)
accumulated wealth in the form of money or jewels etc.
"the pirates hid their treasure on a small island in the West Indies"
hoarded wealth, treasure

adjectives

having great material or monetary value especially for use or exchange
"a valuable diamond"
valuable
is derived from
valuableness
is derived from
value
antonym
worthless
is similar to
extremely valuable
"Rembrandt is considered a blue-chip artist"
blue-chip
is similar to
having incalculable monetary, intellectual, or spiritual worth
invaluable, priceless
is similar to
of high worth or cost
"diamonds, sapphires, rubies, and emeralds are precious stones"
precious
is similar to
of great worth or quality
"a rich collection of antiques"
rich
is similar to
used of gemstones having less commercial value than precious stones
"such semiprecious stones as amethyst, garnet, jade, and tourmaline"
semiprecious
is similar to
having a specified value
"not worth his salt"; "worth her weight in gold"
worth
see also
high in price or charging high prices
"expensive clothes"; "an expensive shop"
expensive
see also
of great significance or value
"important people"; "the important questions of the day"
important, of import
see also
having worth or merit or value; being honorable or admirable
"a worthy fellow"; "a worthy cause"
worthy
having worth or merit or value
"a valuable friend"; "a good and worthful man"
valuable, worthful
is derived from
valuableness
is derived from
value
is derived from
value