skittish Antonyms

as cool as a cucumber imperturbable nonrandom laid-back unagitated unafraid undisturbed unchanging unruffled unconcerned tranquil together attention seeker sassy unperturbed unflustered unemotional unbothered self-controlled unflappable untroubled unfazed unexcitable even-tempered cool as a cucumber stolid steady stationary courageous cool-headed cool controlled confident composed collected chilled calm brave bold dauntless dispassionate serene self-possessed sedate relaxed poised placid phlegmatic peaceful impassive