Relaxed and not easily upset or worried
Nothing seems to bother Donna. She just rolls with the punches.
An easy-going attitude/manner
Longman Dictionary of Contemporary English
easy-going
ˌeasy-ˈgoing BrE AmE adjective
not easily upset, annoyed, or worried OPP uptight:
Her easy-going nature made her popular.
• • •
THESAURUS
▪ relaxed feeling calm, comfortable, and not worried or annoyed: I was feeling relaxed after my holiday. | Looking relaxed and confident, the president answered questions from the press. | He seems very relaxed about the whole situation.
▪ easy-going relaxed and not getting annoyed or angry with people – used when this is a part of someone’s character. An easy-going person likes to have good friendly relationships with other people, and is not strict about rules: Fred MacMurray was very easy-going and a pleasure to work with. | The hotel owner was an easy-going woman who let visitors come and go pretty well when they pleased. | The children were brought up in an easy-going atmosphere at home.
▪ laid-back informal relaxed and not getting worried or annoyed about things – used when this is part of someone’s character. A laid-back person likes to take life slowly: He seemed like a cool laid-back kind of a guy. | Life on the farm was more laid-back compared to life in the big city.
▪ comfortable feeling happy and not worried about doing something, talking about something, or being with someone: The teachers were comfortable with the new technology and the students loved it. | Some female patients are not comfortable with the idea of seeing a male doctor. | This is an emotional issue, which most people aren’t comfortable talking about.
▪ at ease [not before noun] feeling relaxed in a situation – used especially when someone feels less worried than before, or when many other people would not feel relaxed in that situation: After a few weeks at college, I started to feel more at ease. | He looked completely at ease on a horse. | He was surprised to find himself so at ease with her father.
▪ feel at home to feel relaxed in a place or with a person: I’ve always felt at home in Tokyo. | He felt instantly at home with her.
Oxford Advanced Learner's Dictionary
easy-going
ˌeasy-ˈgoing [easy-going] adjective
relaxed and happy to accept things without worrying or getting angry
• I wish I had such easy-going parents!
Example Bank:
• His friends described him as an easy-going person.
• My older brother is more easy-going.
• Normally he was relaxed and had an easy-going manner.
• She can be very firm when she wants to, although mostly she is so easy-going.
• There were comments about his easy-going approach to work.
Cambridge Advanced Learner's Dictionary
Cambridge Advanced Learner's Dictionary - 4th Edition
ˌ easy- ˈ going / ˌiː.ziˈɡəʊ.ɪŋ / / -ˈɡoʊ- / adjective approving
B1 relaxed and not easily upset or worried:
an easy-going attitude/manner
a friendly, easy-going type of guy
Collins Advanced Learner’s English Dictionary
easy-going
ADJ-GRADED (approval)
If you describe someone as easy-going, you mean that they are not easily annoyed, worried, or upset, and you think this is a good quality.
He was easy-going and good-natured...
Athenians have a very easy-going attitude to life.
Merriam-Webster's Advanced Learner's Dictionary
easygoing
easy·go·ing /ˌiːziˈgowɪŋ/ adj [more ~; most ~] : relaxed and informal
• an easygoing boss
• a boss with an easygoing [=easy] manner