Based on valid reasoning; having no logical flaws:
Prompted by wisdom; judicious; sound
Indicative of sound, rational thinking or frame of mind:
Firm in position or place; fixed.
Having or showing sound judgment; reasonable.
Find another word for saner. In this page you can discover 6 synonyms, antonyms, idiomatic expressions, and related words for saner, like: sounder, crazier, wiser, healthier, steadier and saner.