pointlessly (adv.)
- aimlessly
- bloodlessly
- dismally
- drearily
- dryly
- dully
- fecklessly
- fruitlessly
- futilely
- heavily
- hollowly
- inanely
- insipidly
- jejunely
- lifelessly
- needlessly
- pallidly
- ploddingly
- ponderously
- purposelessly
- slowly
- stodgily
- stuffily
- superficially
- tastelessly
- tediously
- uninterestingly
- unnecessarily
- uselessly
- vainly
- vapidly
