Synonyms of the word

robustness

• n. The quality of being robust.

characteristic

• adj. Being a distinguishing feature of a person or thing.
• n. a distinguishing feature of a person or thing.
• n. (mathematics) the integer part of a logarithm.
• n. (nautical) the distinguishing features of a navigational light on a lighthouse etc by which it can be…
• n. (algebra, field theory) The minimum number of times that the unit of a field must be added unto itself…

hardiness

• n. The state of being hardy, especially (of a plant) of being resistant to cold or other environmental conditions.
• n. (obsolete) hardihood; boldness; firmness; assurance.
• n. (obsolete) hardship; fatigue.

lustiness

• n. The property of having or experiencing lust, of being lusty.

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.