Synonyms to severity

absolute zero, algidity, bitterness, bleakness, boiling point, briskness, chill, chilliness, cold, coldness, cool, coolness, coolth, crispness, cryogenics, cryology, decrease in temperature, dew point, freezing point, freshness, frigidity, frostiness, gelidity, iciness, inclemency, intense cold, keenness, low temperature, melting point, nip, nippiness, rawness, recalescence point, rigor, sharp air, sharpness, temperature, zero, accuracy, absoluteness, attention to detail, attention to fact, care for truth, circumstantiality, conscientiousness, correctness, criticality, criticalness, definiteness, delicacy, detail, exactingness, exactitude, exactness, exquisiteness, faithfulness, faultlessness, fidelity, fineness, finicality, finicalness, finickiness, finickingness, flawlessness, fussiness, literalism, literality, literalness, mathematical precision, meticulousness, minuteness, minuteness of detail, niceness, nicety, particularity, particularness, perfection, preciseness, precisianism, precision, punctiliousness, punctuality, refinement, right, rightness, rigidity, rigidness, rigo