mighty
(obsolete, rare) A warrior of great strength and courage.
And after him was Eleazar the son of Dodo, the Ahohite, who was one of the three mighties.
Very strong; possessing might.
He is wise in heart, and mighty in strength: who hath hardened himself against him, and hath prospered?
Very heavy and powerful.
(colloquial) Very large; hefty.
Accomplished by might; hence, extraordinary; wonderful.
Then began he to upbraid the cities wherein most of his mighty works were done, because they repented not:
Under his special eye / Abstemious I grew up and thrived amain; / He led me on to mightiest deeds / Above the nerve of mortal arm / Against the uncircumcised, our enemies;
Mighty was their fuss about little matters.
(informal) Excellent, extremely good.
(colloquial) Very; to a high degree.
'He is a mighty handsome man!' 'I don't think so,' said Tess coldly.
"You see, between you an' me close-tiled, I look on this South American business as a mighty serious thing, and if I have a pal with me I want a man I can bank on."
I was mighty glad that our entrance into the interior of Caprona had been inside a submarine rather than in any other form of vessel. I could readily understand how it might have been that Caprona had been invaded in the past by venturesome navigators without word of it ever reaching the outside world, for I can assure you that only by submarine could man pass up that great sluggish river, alive.