All have one's act together synonyms

adj have one's act together

• calm — A calm person does not show or feel any worry, anger, or excitement.
• self-assured — self-confident.
• levelheaded — having common sense and sound judgment; sensible.
• serene — calm, peaceful, or tranquil; unruffled: a serene landscape; serene old age.
• easygoing — going easily, as a horse.
• relaxed — being free of or relieved from tension or anxiety: in a relaxed mood.
• confident — If you are confident about something, you are certain that it will happen in the way you want it to.
• unruffled — calm; not emotionally upset or agitated; steady; unflustered: He became all excited, but she remained unruffled.
• unflappable — not easily upset or confused, especially in a crisis; imperturbable.
• tranquil — free from commotion or tumult; peaceful; quiet; calm: a tranquil country place.
• poised — (of a person) composed, dignified, and self-assured.
• possessed — spurred or moved by a strong feeling, madness, or a supernatural power (often followed by by, of, or with): The army fought as if possessed. The village believed her to be possessed of the devil.
• sedate — calm, quiet, or composed; undisturbed by passion or excitement: a sedate party; a sedate horse.
• cool — Something that is cool has a temperature which is low but not very low.
• soothed — to tranquilize or calm, as a person or the feelings; relieve, comfort, or refresh: soothing someone's anger; to soothe someone with a hot drink.
• repressed — subjected to, affected by, or characteristic of psychological repression: repressed emotional conflicts.
• suppressed — to put an end to the activities of (a person, body of persons, etc.): to suppress the Communist and certain left-leaning parties.
• clearheaded — having or indicating a clear mind; lucid; unconfused
• commonsensical — sound practical judgment that is independent of specialized knowledge, training, or the like; normal native intelligence.
• dispassionate — free from or unaffected by passion; devoid of personal feeling or bias; impartial; calm: a dispassionate critic.
• easy — not hard or difficult; requiring no great labor or effort: a book that is easy to read; an easy victory.
• imperturbable — incapable of being upset or agitated; not easily excited; calm: imperturbable composure.
• nonchalant — coolly unconcerned, indifferent, or unexcited; casual: His nonchalant manner infuriated me.
• placid — pleasantly calm or peaceful; unruffled; tranquil; serenely quiet or undisturbed: placid waters.
• self-possessed — having or showing control of one's feelings, behavior, etc.; composed; poised.
• sensible — having, using, or showing good sense or sound judgment: a sensible young woman.
• serious — of, showing, or characterized by deep thought.
• staid — of settled or sedate character; not flighty or capricious.
• temperate — moderate or self-restrained; not extreme in opinion, statement, etc.: a temperate response to an insulting challenge.
• together — into or in one gathering, company, mass, place, or body: to call the people together.
• untroubled — without trouble, discomfort, or disturbance: an easy, untroubled life; He was untroubled by daily setbacks.
• at ease — If you are at ease, you are feeling confident and relaxed, and are able to talk to people without feeling nervous or anxious. If you put someone at their ease, you make them feel at ease.
• disimpassioned — calm; dispassionate.
• not turn a hair — any of the numerous fine, usually cylindrical, keratinous filaments growing from the skin of humans and animals; a pilus.