easy peasy lemon squeezy
nimps
eathy
mick
downhill
eath
quicksmart
acute
plain sailing
easy peasy
easyish
nothing to it
most Rikki-Tik
easify
easy
⠟⠅
there's nothing to it
nimble-witted
standing on one's head
quickish
pimpsy
easy as falling off a log
tripping
eathlins
piss-easy
easy as pie
like sixty
simple as kiss your hand
zippy
apprehensive
discerning
smooth
ultrasimple
supersimple
insta-
brachy-
haplo-
dapper
simplistic
sell
shortly
uncomplicated
alacritous
in a walk
onefold
quicksome
picnic
like taking candy from a baby
quick
straightforward
garbage
simplish
forthright
open-and-shut
presently
smartly
one-two-three
chop-chop
fall over one's feet
briefly
jildi
jack-easy
promptly
purely and simply
cake walk
plain
breeze
plain as Dunstable highway
at a canter
cut and dried
let's go
snell
breeze through
high-tempo
easy as 123
step on it
gluggy
nippily
rondoletto
bosh
easy as ABC
bludge
easefully
doddle
prompt
fastly
mackly
comfortably
lope
clear cut
cinch
straightforwardly
quicklike
decomplication
uncomplication
belive