Engels [noun]Frans [noun] ▶valuable [noun] ▶valeur [noun] Engels [adj] Frans [adj] ▶valuable [adj] This necklace is valuable. ▶cher [adj] Ce collier est cher. ▶valuable [adj] This necklace is valuable.We should protect this valuable artwork. ▶précieux [adj] Ce collier est précieux.Nous devons protéger cette œuvre précieuse.