Synonyms for Outfit (same or very similar meaning)
WordNet sense 1 (a set of clothing (with accessories)):
getup, rig, turnout
WordNet sense 2 (gear consisting of a set of articles or tools for a specified purpose):
kit
WordNet sense 3 (provide with (something) usually for a specific purpose):
equip, fit, fit out
From the ODE community, based on WordNet
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