1.Foolishly obstinate or resolute; stubborn; unrelenting; unfeeling; stern. "This sturdy marquis gan his hearte dress To rue upon her wifely steadfastness." "This must be done, and I would fain see Mortal so sturdy as to gainsay." "A sturdy, hardened sinner shall advance to the utmost pitch of impiety with less reluctance than he took the first steps."
2.Resolute, in a good sense; or firm, unyielding quality; as, a man of sturdy piety or patriotism.
3.Characterized by physical strength or force; strong; lusty; violent; as, a sturdy lout. "How bowed the woods beneath their sturdy stroke!"
4.Stiff; stout; strong; as, a sturdy oak. "He was not of any delicate contexture; his limbs rather sturdy than dainty."