adjective
Synonyms: calm 2, collected, composed, easy, easygoing, placid, poised, self-composed, self-possessed, tranquil
Related Word: noiseless, quiet, still; quiescent, resting; undisturbed
Contrasted words: agitated, disquieted, upset
adjective
Synonyms: calm 2, collected, composed, easy, easygoing, placid, poised, self-composed, self-possessed, tranquil
Related Word: noiseless, quiet, still; quiescent, resting; undisturbed
Contrasted words: agitated, disquieted, upset
Merriam Webster. Collegiate thesaurus English vocabulary. Английский энциклопедический словарь тезаурус. 2003