Synonyms of the word

formalwear

• n. Clothing suited to formal occasions.

attire

• n. (clothing) One's dress; what one wears; one's clothes.
• n. (heraldry) The single horn of a deer or stag.
• v. To dress or garb.

dress

• n. (countable) An item of clothing (usually worn by a woman or young girl) which both covers the upper part…
• n. (uncountable) Apparel, clothing.
• n. The system of furrows on the face of a millstone.
• n. A dress rehearsal.
• v. (obsolete, reflexive, intransitive) To prepare oneself; to make ready.
• v. To adorn, ornament.
• v. (nautical) To ornament (a ship) by hoisting the national colours at the peak and mastheads, and setting…
• v. (transitive) To treat (a wound, or wounded person).
• v. (transitive) To prepare (food) for cooking, especially by seasoning it.
• v. (transitive) To fit out with the necessary clothing; to clothe, put clothes on (something or someone).
• v. (intransitive) To clothe oneself; to put on clothes.
• v. (intransitive) Of a man, to allow the genitals to fall to one side or other of the trousers.
• v. To prepare for use; to fit for any use; to render suitable for an intended purpose; to get ready.
• v. (transitive) To prepare the surface of (a material; usually stone or lumber).
• v. (transitive) To bolt or sift flour.
• v. (military, transitive, intransitive) To arrange in exact continuity of line, as soldiers; commonly to…
• v. To break and train for use, as a horse or other animal.

eveningwear

• n. clothes suitable for a formal occasion in the evening.

garb

• n. Fashion, style of dressing oneself up.
• n. A type of dress or clothing.
• n. (figuratively) A guise, external appearance.
• v. (transitive) To dress in garb.
• n. (heraldry) A wheat sheaf.
• n. A measure of arrows in the Middle Ages.