easy

1 easy /ˈiːzi/ adjective
easier; easiest
1 easy
/ˈiːzi/
adjective
easier; easiest
Britannica Dictionary definition of EASY
1 
: not hard to do : not difficult
2 
a  : free from pain, trouble, or worry
b  : not hurried
c  : not requiring much strength or energy
3 
a  : not harsh or severe in punishing or criticizing someone
b  : not hard to please
◊ The informal phrase I'm easy is used as a way of saying that you are easy to please and will accept what someone else decides.
5 
informal : not hard to get
6 
: relaxed and informal — see also free and easy at 1free
7 
— used to describe someone or something that is easy to attack, trick, criticize, etc.
8 
informal : lightly pleasant and enjoyable
9 
informal + old-fashioned : not sexually respectable

(as) easy as ABC

informal or (as) easy as pie or (as) easy as falling off a log
: very easy

easy on the eye

informal or US easy on the eyes
: easy or pleasant to look at

over easy

— see 3over

— easiness

noun [noncount]
2 easy /ˈiːzi/ adverb
easier; easiest
2 easy
/ˈiːzi/
adverb
easier; easiest
Britannica Dictionary definition of EASY
: without difficulty or stress

breathe easy

— see breathe

easy come, easy go

informal
— used to say that you are not bothered about losing something

easy does it

informal
— used to tell someone to move slowly and carefully

go easy

informal
1 
go easy on (someone) : to treat (someone) in a way that is not harsh or demanding
2 
go easy on/with (something) : to use less of (something)

nice and easy

— see nice

rest easy

— see 3rest

take it easy

informal
1 
: to relax and avoid hard work or strain
2 
: to stay or become calm — usually used as a command