self-possessed
adjective
• calm, confident, and in control of one's feelings; composed.
Similar:
assured,
self-assured,
calm,
cool,
and collected,
composed,
at ease,
tranquil,
serene,
unperturbed,
unruffled,
impassive,
nonchalant,
confident,
self-confident,
sure of oneself,
poised,
dignified,
equable,
imperturbable,
suave,
urbane,
elegant,
together,
unfazed,
unflappable,
nonplussed,
equanimous,
