Mighty /(?)/

1. Possessing might; having great power or authority.

   Wise in heart, and mighty in strength.

2. Accomplished by might; hence, extraordinary; wonderful.
3. Denoting an extraordinary degree or quality in respect of size, character, importance, consequences, etc.

   Mighty was their fuss about little matters.

pl. Mighties

1. A warrior of great force and courage. [R. & Obs.]

1. In a great degree; very. [Colloq.]

   We have a mighty pleasant garden.