1. (n.) Rigidity; stiffness; inflexibility.
2. (n.) A sense of chilliness, with contraction of the skin; a convulsive shuddering or tremor, as in the chill preceding a fever.
3. (n.) The becoming stiff or rigid; the state of being rigid; rigidity; stiffness; hardness.
4. (n.) See 1st Rigor, 2.
5. (n.) Severity of climate or season; inclemency; as, the rigor of the storm; the rigors of winter.
6. (n.) Stiffness of opinion or temper; rugged sternness; hardness; relentless severity; hard-heartedness; cruelty.
7. (n.) Exactness without allowance, deviation, or indulgence; strictness; as, the rigor of criticism; to execute a law with rigor; to enforce moral duties with rigor; -- opposed to lenity.
8. (n.) Severity of life; austerity; voluntary submission to pain, abstinence, or mortification.
9. (n.) Violence; force; fury.
Thesaurus Entries
Albigensianism, Catharism, Franciscanism, Sabbatarianism, Trappism, Waldensianism, Yoga, absolute zero, absoluteness, abstinence, abstruseness, accuracy, acerbity, acidity, acridity, acrimony, acuteness, adverse circumstances, adversity, affliction, aggravation, algidity, anchoritic monasticism, anchoritism, animality, annoyance, arduousness, asceticism, asperity, astringency, atrocity, attention to detail, attention to fact, austerity, barbarity, bite, bitterness, bleakness, blight, bloodlust, bothersomeness, briskness, brutality, bummer, burdensomeness, care, care for truth, causticity, chill, chilliness, circumstantiality, cold, coldness, complexity, complication, conscientiousness, cool, coolness, coolth, correctness, crispness, criticality, criticalness, cross, cryogenics, cryology, curse, decrease in temperature, delicacy, destructiveness, detail, difficulties, difficultness, difficulty, downer, edge, eremitism, exactingness, exactitude, exactness, exquisiteness, extremity, faithfulness, fasting, faultlessness, ferociousness, fidelity, fierceness, fineness, finicality, finicalness, finickiness, finickingness, firmness, flagellation, flawlessness, force, freezing point, freshness, frigidity, frostiness, fundamentalism, furiousness, fussiness, gelidity, grip, hairiness, hard knocks, hard life, hard lot, hardcase, hardness, hardship, harshness, iciness, impetuosity, impliability, inclemency, inexorability, inflexibility, inhospitableness, inhumanity, intense cold, intensity, intricacy, irritation, keenness, laboriousness, literalism, literality, literalness, low temperature, maceration, malignity, mathematical precision, mendicantism, mercilessness, meticulousness, mindlessness, minuteness, monachism, monasticism, mordacity, mordancy, mortification, murderousness, niceness, nicety, nip, nippiness, obduracy, obdurateness, obstinacy, onerousness, oppressiveness, orthodoxy, particularity, particularness, perfection, pitilessness, plight, poignancy, point, preciseness, precisianism, precision, predicament, pressure, punctilio, punctiliousness, punctuality, purism, puritanism, rawness, refinement, relentlessness, renitence, renitency, right, rightness, rigidity, rigidness, rigorism, rigorousness, roughness, ruggedness, savagery, scrupulosity, scrupulousness, sea of troubles, self-denial, self-mortification, severity, sharp air, sharpness, starchiness, sternness, stiffness, sting, strenuousness, stress, stress of life, strictness, stridency, stringency, stubbornness, subtlety, tartness, tautness, teeth, tenseness, tension, tensity, terrorism, textualism, the letter, tightness, toilsomeness, toughness, trenchancy, trial, tribulation, trouble, troubles, troublesomeness, unbendingness, uncompromisingness, ungentleness, unrelentingness, unyieldingness, vale of tears, vandalism, vehemence, venom, viciousness, vicissitude, violence, virulence, visitation, voluntary poverty
