See garb in Webster's New World Roget's A-Z Thesaurus II
noun
A set or style of clothing:
costume, dress, guise, habiliment (often used in plural), outfit, turnout. (Informal) getup, rig. See put on
verb
To put clothes on:
apparel, attire, clothe, dress, garment, invest. (Informal) tog. See put on
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