shaking Antonyms

anxiety-free laid-back at peace unagitated zen undisturbed unruffled unmoved unconcerned tranquil together carefree imperturbable at ease as cool as a cucumber unperturbed unflustered unbothered self-controlled unflappable untroubled unfazed unexcitable even-tempered stolid still steady controlled confident composed collected chilled centered calm bovine blissful assured cool cool-headed dispassionate serene self-possessed sedate relaxed poised placid phlegmatic peaceful impassive equable