painstakingly
hardly
hard
bit by bit
gradually
step by step
slowly but surely
ease
well-laid
edge
like molasses
steply
adagissimo
larghissimo
pedetentously
take one's time
slowest
canny
diligently
methodistically
dreely
fastidiously
acribic
largo
one step at a time
softly, softly, catchee monkey
deliberately
limp
plodding
slow
mindfully
thoroughly
heedfully
advertently
slowsome
ponderously
lazy
gradatory
cover one's bases
handily
sophisticatedly
leggero
drive-by
approximatively
passing
ca canny
from start to finish
incisively
perfunctory
casual
one could do it in one's sleep
inch
by degrees
cursory
off the top of one's head
superficial
perdurably
drag the chain
rigorously
strictly
methodically
tardily
pick one's way
adagio
thorough
processively
lurch
creep
scrupulous
wear
gainly
distil
glide
just so
arduously
tentatively
slog
done and done
ultrapractical
testingly
snail
step
caressively
gingerly
expediently
forepreparation
gain
inadvisably
by inches
preliminarily
measure twice and cut once
trail behind