adjective
Synonyms: cool 2, collected, composed, disimpassioned, imperturbable, unflappable, unruffled
Related Word: cheerful, glad, lighthearted; easy, effortless, light, smooth
Contrasted words: anxious, careful, concerned, solicitous, worried
adjective
Synonyms: cool 2, collected, composed, disimpassioned, imperturbable, unflappable, unruffled
Related Word: cheerful, glad, lighthearted; easy, effortless, light, smooth
Contrasted words: anxious, careful, concerned, solicitous, worried
Merriam Webster. Collegiate thesaurus English vocabulary. Английский энциклопедический словарь тезаурус. 2003