Soundness

Vine's Expository Dictionary of NT Words

1: Ὁλοκληρία (Strong'S #3647 — Noun Feminine — holokleria — hol-ok-lay-ree'-ah )

"completeness, soundness" (akin to holokleros, see Entire occurs in  Acts 3:16 . In the Sept.,  Isaiah 1:6 .

King James Dictionary

SOUND'NESS, n.

1. Wholeness entireness an unbroken, unimpaired or undecayed state as the soundness of timber, of fruit, of the teeth, of a limb, &c. 2. An unimpaired state of an animal or vegetable body a state in which the organs are entire and regularly perform their functions. We say, the soundness of the body, the soundness of the constitution, the soundness of health. 3. Firmness strength solidity truth as soundness of reasoning or argument, of doctrine or principles. 4. Truth rectitude firmness freedom from error or fallacy orthodoxy as soundness of faith.

Webster's Dictionary

(n.) The quality or state of being sound; as, the soundness of timber, of fruit, of the teeth, etc.; the soundness of reasoning or argument; soundness of faith.