meretricious
🇺🇸
/ˌmerəˈtrɪʃəs/
🇬🇧
/ˌmerəˈtrɪʃəs/
appearing pretty or impressive but not valuable or serious
The flashy colors of the meretricious painting caught everyone's attention.
見た目は派手で華やかだが、実質は浅薄な