Synonyms of the word

stalwartness

• n. The state or condition of being stalwart.

stoutness

• n. (usually uncountable) The state or quality of being stout.
• n. (countable, rare) The result or product of being stout.

strength

• n. The quality or degree of being strong.
• n. The intensity of a force or power; potency.
• n. The strongest part of something; that on which confidence or reliance is based.
• n. A positive attribute.
• n. (obsolete) A strong place; a stronghold.
• v. (obsolete) To give strength to; to strengthen.