King James Bible Dictionary

RIG'OR, noun [Latin from rigeo, to be stiff.

1. Stiffness; rigidness; as Gorgonian rigor

2. In medicine, a sense of chilliness, with contradiction of the skin; a convulsive shuddering or slight tremor, as in the cold fit of a fever.

3. Stiffness of opinion or temper; severity; sternness.

All his rigor is turned to grief and pity.

4. Severity of life; austerity; voluntary submission to pain, abstinence or mortification.

5. Strictness; exactness without allowance, latitude or indulgence; as the rigor of criticism; to execute a law with rigor; to enforce moral duties with rigor

6. violence; fury. [Not in use.]

7. Hardness; solidity. [Unusual.]

8. Severity; asperity; as the rigors of a cold winter.

RIG'OROUS, adjective

1. Severe; allowing no abatement or mitigation; as a rigorous officer of justice.

2. Severe; exact; strict; without abatement or relaxation; as a rigorous execution of law; an enforcement of rigorous discipline.

3. Exact; strict; scrupulously accurate; as a rigorous definition or demonstration.

4. Severe; very cold; as a rigorous winter.

RIG'OROUSLY, adverb

1. Severely; without relaxation, abatement or mitigation; as a sentence rigorously executed.

2. Strictly; exactly; with scrupulous nicety; rigidly.

The people would examine his works more vigorously than himself.

RIG'OROUSNESS, noun

1. Severity without relaxation or mitigation; exactness.

2. Severity