All unperturbed synonyms
per·turb
U u adj unperturbed
- collected — An author's collected works or letters are all their works or letters published in one book or in a set of books.
- hard-hearted — unfeeling; unmerciful; pitiless.
- at peace — in a state of harmony or friendship
- disimpassioned — calm; dispassionate.
- at ease — If you are at ease, you are feeling confident and relaxed, and are able to talk to people without feeling nervous or anxious. If you put someone at their ease, you make them feel at ease.
- certain — If you are certain about something, you firmly believe it is true and have no doubt about it. If you are not certain about something, you do not have definite knowledge about it.
adjective unperturbed
- questionless — unquestionable; doubtless: a questionless fact.
- nonchalant — coolly unconcerned, indifferent, or unexcited; casual: His nonchalant manner infuriated me.