clumsily (adv.)
- airily
- anyhow
- awkwardly
- carelessly
- casually
- cursorily
- forgetfully
- gracelessly
- haphazardly
- heedlessly
- helter-skelter
- inattentively
- inconsiderately
- inconveniently
- inelegantly
- maladroitly
- messily
- offhand
- offhandedly
- perfunctorily
- ponderously
- promiscuously
- recklessly
- slapdash
- sloppily
- tactlessly
- thoughtlessly
- uncouthly
- ungracefully
- unmanageably
- unmindfully
- unthinkingly
- unwarily