sententiously (adverb)

1. The villain uttered his final line sententiously before disappearing into thin air.

2. The fashion critic described the designer's collection sententiously, declaring it as a revolutionary breakthrough in the industry.

3. The priest delivered his sermon sententiously, inspiring the congregation with his wise words.

4. As the sun set, the couple sat on the beach and spoke sententiously about their hopes for the future.