IPA: /ˈtæn.tə.laɪ.zɪŋ.li/
KK: /ˈtæn.tə.laɪ.zɪŋ.li/
In a way that is very attractive or tempting, making someone want something that is difficult to obtain.
The dessert looked tantalizingly delicious, making everyone eager to try it.
Tantalizingly → It is formed from 'Tantalus' (from Greek 'Tantalos', a figure in mythology who was punished by being made to stand in water that receded when he tried to drink and under fruit that eluded his grasp) and the suffix '-izing' (meaning causing to become) and '-ly' (meaning in a manner). The word 'tantalizingly' means in a manner that causes desire or longing, often by being just out of reach.
Imagine Tantalus, who could never reach the water or fruit he desired. This helps you remember that 'tantalizingly' describes something that is tempting yet just out of reach.