meditative
thoughtfully
bemused
thinkful
thinksome
ponderomotively
thinking
overthoughtful
ponderously
pensively
ponderousness
thoughtsome
thoughty
musing
musefulness
contemplatingly
contemplatively
meditativeness
pensiveness
contemplativeness
muse
ponderableness
mindfulness
ponderingly
pondersome
confound
fuddle
bedevil
befuddle
confuse
offhanded
throw
offhand
fox
discombobulate
dereism
few sandwiches short of a picnic
incogitant
enminded
use one's noggin
contemplative
broody
pensive
reflective
brooding
ruminative
pondering
wonder
mindfully
regardant