There is only one, "confident". It describes the attitude of the swimmer, the noun.
confident
Confident, cunning, and resourceful.
Amazing Canadian Determined Confident. That not enough?
confident, brave, and energetic
Some good adjectives to describe a pilot include skilled, experienced, attentive, and confident. Other suitable adjectives might be decisive, responsible, meticulous, and adaptable, reflecting the qualities necessary for safe and effective flight operation.
Overconfident beans unreasonably confident. Obscure means hidden, concealed or dubious.
Modest athletic confident forgiving idealistic friendly clever
Power is a noun, so you could use powerful, strong, forceful, confident, demanding- it all depends on what you're using it for.
Michael Phelps is an amazing Olympic swimmer. He is an Olympic medalist.
consistent, persistent, self-confident, helpful, understanding, creative, generous, gentle, polite, patient, innovative
Clever, loving, joking, artistic, musical, blue-eyed, confident, energetic, optimistic, helpful, smart, caring.
Truthful, Noble ,Confident ,Brave ,and Content. Whoever wrote this first wrote weird things