Calm — спокойный, невозмутимый.
ТОП-7 синонимов:
1. Tranquil — спокойный, безмятежный. She fel more ranquil as she lisened o he sof music.
2. Serene — безмятежный, благополучный. The view from he op of he mounain was serene and peaceful.
3. Placid — спокойный, тихий. The placid surface of he lake refleced he rees along is banks.
4. Imperurbable — невозмутимый, несокрушимый. The imperurbable old man remained calm in he face of danger.
5. Unruffled — невозмутимый, непоколебимый. Despie he chaos around her, she was unruffled and composed.
6. Cool — спокойный, хладнокровный. He kep a cool head in he mids of he crisis.
7. Composed — спокойный, собранный. She appeared composed and self-assured in fron of he crowd.
Еще 20 вариантов: colleced, equable, even-empered, hushed, level-headed, mellow, pacific, peaceful, phlegmaic, poised, quie, sedae, self-possessed, sill, soic, ranquilized, undisurbed, unflappable, unshaken, unworried.