ardently
artfully
astutely
cagily
calmly
cannily
cleverly
cunningly
easily
effectively
effortlessly
eloquently
evenly
expressively
facilely
fervently
flatly
fluently
forcefully
foxily
freely
glibly
glowingly
graphically
guilefully
hands down
impressively
in glowing terms
insidiously
knowingly
lightly
like clockwork
like nothing
meaningfully
no sweat
on easy terms
on the sly
on wheels
passionately
peacefully
placidly
powerfully
quiescently
quietly
readily
regularly
shiftily
shrewdly
simply
slick