Synonyms of the word

dignified

• adj. respectable.
• v. simple past tense and past participle of dignify.

composed

• adj. showing composure.
• v. simple past tense and past participle of compose.

courtly

• adj. Suitable for a royal court; refined, dignified.
• adj. Obsequious, flattering.

distinguished

• adj. celebrated, well-known or eminent because of past achievements; prestigious.
• adj. Having a dignified appearance or demeanor.
• adj. (mathematics) Specified, noted.
• v. simple past tense and past participle of distinguish.

elegant

• adj. Characterised by or exhibiting elegance.
• adj. Characterised by minimalism and intuitiveness while preserving exactness and precision.

formal

• adj. Being in accord with established forms.
• adj. Official.
• adj. Relating to the form or structure of something.
• adj. Relating to formation.
• adj. Ceremonial or traditional.
• adj. Proper, according to strict etiquette; not casual.
• adj. Organized; well-structured and planned.
• adj. (mathematics) Relating to mere manipulation and construction of strings of symbols, without regard to…
• n. Formalin.
• n. An evening gown.
• n. An event with a formal dress code.

grand

• adj. Of a large size or extent; great.
• adj. Great in size, and fine or imposing in appearance or impression; illustrious, dignified, magnificent.
• adj. Having higher rank or more dignity, size, or importance than other persons or things of the same name.
• adj. (usually in compound forms) Standing in the second or some more remote degree of parentage or descent.
• adj. (Ireland, Northern England, colloquial, otherwise dated) Fine; lovely.
• n. A thousand of some unit of currency, such as dollars or pounds. (Compare G.).
• n. (music) A grand piano.

imposing

• v. present participle of impose.
• adj. Magnificent and impressive because of appearance, size, stateliness or dignity.

magisterial

• adj. Befitting the status or skill of a magister or master; authoritative, masterly.
• adj. Of or pertaining to a master or magistrate, or one in authority.
• adj. Pertaining to, produced by, or of the nature of, magistery.

proud

• adj. Gratified; feeling honoured (by something); feeling satisfied or happy about a fact or event.
• adj. Possessed of a due sense of what one is worth or deserves.
• adj. (chiefly biblical) Having too high an opinion of oneself; arrogant, supercilious.
• adj. Generating a sense of pride; being a cause for pride.
• adj. (obsolete) Brave, valiant; gallant.
• adj. Standing out or raised; swollen.
• adj. (obsolete) Excited by sexual desire; (of female animals) in heat.
• adj. Happy, usually used with a sense of honour, as in "I'm so proud to have you in our town." But occasionally…

self-respecting

• adj. Having self-respect; having pride or knowledge of one's own worth.

stately

• adj. (of people) regal, dignified; worthy of respect.
• adj. (of movement) dignified; deliberate, unhurried.
• adj. Imposing; grand, impressive.
• adv. In a stately manner.