Synonyms for Composed:

adj.

calm (adjective)
cool, easygoing, mild, peaceful, moderate, undisturbed, placid, sedate, even-tempered, self-possessed, serene, collected, quiet, unruffled, still, calm, tranquil, level-headed, pacific, relaxed.
calm, collected (adjective)
poised, placid, nonchalant, easygoing, imperturbable, Soothed, at ease, untroubled, Quieted, clearheaded, staid, sensible, easy, tranquil, relaxed, temperate, confident, serene, dispassionate, unruffled, self-possessed, sedate, self-assured, Calmed, cool, possessed, unflappable.
collected (adjective)
banded, assembled, bunched, collected, aggregate, assorted, grouped, collective.
composed (adjective)
Embraced, included, embodied, combined, fabricated, constituted, Compiled, invented, formed, Constructed.
cool (adjective)
Cool-headed, unagitated.
included (adjective)
related, Comprised, Encompassed, involved, embodied, wedded, included, married, enveloped, entangled, enmeshed, integrated, incorporated.
moderate (adjective)
pacific, calm, quiet, subdued, soft, gentle, tranquil, cool, alleviated, moderate, relaxed, soothing, temperate, restrained, easy, innocuous.
prepared (adjective)
made, Devised, primed, formulated, Constructed, furnished, fashioned, Fitted, Drafted, warmed up, fostered, Curried, readied, Marshaled, equipped, Mobilized, prepared, arranged, developed, dressed, outfitted, fabricated.
unexcitable (adjective)
mild, steady, self-composed, serene, self-controlled, cold-blooded, poker-faced, cool, passionless, aloof, neutral, calm, demure, frigid, reserved, apathetic, easygoing, moderate, staid, level-headed, stoic, numb, stoical, inscrutable, meek, controlled, deadpan, dispassionate, impassive, placid, unexcitable, imperturbable, tranquil, nonchalant, unflappable, stolid, even-tempered, unhurried, detached.
unperturbed (adjective)
unflurried.
written (adjective)
recorded, written, transcribed.

n.

at ease, chilled, at one with, laid-back. even, Cool-headed, possessed. composed (noun)
calm, combined, unruffled, self-contained, collected, unflappable, self-possessed, unflustered, unflurried, cool, poised, coolheaded, equanimous, unagitated, unperturbed, self-collected, imperturbable, nerveless.

v.

calmed (verb)
Assuaged, Stilled, Lulled, sedated, quelled, appeased, Consoled, Allayed, Placated.
collected (verb)
Aggregated, mixed.
combined (verb)
compounded, blended, amalgamated, incorporated, Infused, Brewed, fused, combined, Concocted, Conglomerated.
composed (verb)
fabricated, constituted, combined, included, Embraced, invented, formed, embodied, Compiled, Constructed.
included (verb)
included, enveloped, Encompassed, integrated, entangled, wedded, involved, Comprised, embodied, enmeshed, incorporated, married.
moderated (verb)
restrained, moderated, Abated, Soothed, Tranquilized, Quieted, cooled, Pacified, subdued, Calmed, softened, relaxed, alleviated, eased.
ordered (verb)
placed, settled, formed, framed, Classed, graded, stabilized, set, supported, shaped, Charted, cast, regulated, classified, established, orchestrated, Righted, controlled, designed, typed, stratified, Collated, planned, unified, Devised, ranked, Sifted, Screened, separated, Scored, balanced, grouped, systematized, rationalized, Subordinated, schematized, pigeonholed, categorized, plotted, mediated, scheduled, Schemed, prepared, normalized, arranged, Rated, organized, harmonized, adjusted, unsnarled, arrayed, Methodized, integrated, structured, programmed, Marshalled, sorted, fixed, maintained, ordered.
pacified (verb)
smoothed, reconciled, Ebbed, Mollified, hushed, relieved, defused, Conciliated.
prepared (verb)
dressed, primed, made, Fitted, Mobilized, formulated, equipped, Devised, warmed up, Marshalled, Curried, outfitted, set, readied, Drafted, Constructed, fabricated, prepared, arranged, developed, fostered, fashioned, furnished.
structured (verb)
constituted, built.
wrote (verb)
ghostwritten, Wrote, ghostwrote, portrayed, rewrote, Corresponded, rewritten.

Other synonyms:

Cool-headed, laid-back. possessed, chilled. even. lucid
clearheaded.
Other relevant words:
self-collected, self-assured, self-possessed, at ease, coolheaded, even, unagitated, possessed, clearheaded, self-contained, laid-back, poised, Cool-headed, unperturbed, untroubled, nerveless, equanimous, unflurried, confident, unflustered, sensible.

Usage examples for composed

  1. " The public will be composed of friends. – Aurora the Magnificent by Gertrude Hall
  2. But I was perfectly composed – A Jolly Fellowship by Frank R. Stockton
  3. But I loved Joe,- perhaps for no better reason in those early days than because the dear fellow let me love him,- and, as to him, my inner self was not so easily composed – Great Expectations by Charles Dickens