The word "sumptuous" in English means: Extremely impressive and expensive; luxurious or magnificent., Appealing to the senses; rich and delicious..
The phonetic transcription of "sumptuous" is /ˈsʌmptʃuəs/ in British English and /ˈsʌmptʃuəs/ in American English. Click the 🔊 button to hear both pronunciations.