effortless
adjective
[ ˈɛfətlɪs ]
• requiring no physical or mental exertion.
• "I went up the steps in two effortless bounds"
Similar:
easy,
uncomplicated,
not difficult,
undemanding,
unexacting,
unchallenging,
painless,
trouble-free,
facile,
simple,
straightforward,
elementary,
idiot-proof,
plain sailing,
easy-peasy,
easy as pie,
as easy as falling off a log,
as easy as ABC,
a piece of cake,
child's play,
kids' stuff,
a cinch,
no sweat,
a doddle,
a breeze,
a pushover,
money for old rope,
money for jam,
duck soup,
a snap,
easy-breezy,
a bludge,
a piece of old tackle,
a snip,
a piece of piss,