vapidly
Definitions
In a manner that lacks liveliness, spirit, or interest.
In a dull, insipid, or flavorless way.
Examples
The television host smiled vapidly at the camera while reading the teleprompter.
She stared vapidly into space, clearly uninterested in the complex lecture being delivered.
Synonyms
insipidly dullly vacuously blandly tastelessly uninterestingly flatly
Antonyms
vivaciously spiritedly interestingly keenly enthusiastically vividly sharply