Deck out and Gear up

Deck out verb - To outfit with clothes and especially fine or special clothes.

Gear up and deck out are semantically related in make ready with supplies topic. In some cases you can use "Gear up" instead a verb "Deck out".

Gear up verb - Make ready or suitable or equip in advance for a particular purpose or for some use, event, etc.

Deck out and gear up are semantically related in make ready with supplies topic. Sometimes you can use "Deck out" instead a verb "Gear up".