Definition of reasonableness:
prescience, rationalness, attainment, sagacity, moderation, reason, intellect, information, discernment, judiciousness, profundity, judgment, learning, moderateness, modestness, understanding, knowledge, foresight, tenableness, tenability, insight, cause, rationality, depth, enlightenment, discretion, wisdom, modesty, skill, grounds, ground, prudence, erudition, sense.
- "The Captain of the Gray-Horse Troop", Hamlin Garland.
- "Heart Talks", Charles Wesley Naylor.
- "Recollections and Impressions 1822-1890", Octavius Brooks Frothingham.