MIGHTILY
Might"i*ly, adv. Etym: [From Mighty.]
1. In a mighty manner; with might; with great earnestness; vigorously; powerfully. Whereunto I also labor, striving according to his working, which worketh in me mightily. Col. i. 29.
2. To a great degree; very much. Practical jokes amused us mightily. Hawthorne.
MIGHTINESS
Might"i*ness, n.
1. The quality of being mighty; possession of might; power; greatness; high dignity. How soon this mightiness meets misery. Shak.
2. Highness; excellency; — with a possessive pronoun, a title of dignity; as, their high mightinesses.
MIGHTLESS
Might"less, a.
Defn: Without; weak. [Obs.]
MIGHTY Might"y, a. [Compar. Mightier; superl. Mightiest.] Etym: [AS. meahtig, mihtig; akin to G. mächtig, Goth. mahteigs. See Might, n.]
1. Possessing might; having great power or authority. Wise in heart, and mighty in strength. Job ix. 4.