Use all of the letters contained in the 5 words below to form 5 different 5-letter words. Each letter will be used once. The new words all belong to the listed category.
-1. North American tribes
axiom, sugar, haiku, wahoo, noose
2. Mythical characters
caddy, abase, choir, miner, joins
-3. Monsters
humor, gable, troop, holly, leggy