Synonyms of the word

sane

• adj. Being in a healthy condition; not deranged; thinking rationally.
• adj. Mentally sound; possessing a rational mind; having the mental faculties in such condition as to be able…
• adj. Rational; reasonable; sensible.

lucid

• adj. clear; easily understood.
• adj. mentally rational; sane.
• adj. bright, luminous, translucent or transparent.
• n. A lucid dream.

rational

• adj. Capable of reasoning.
• adj. Logically sound; not contradictory or otherwise absurd.
• adj. (of a person or personal characteristics) Healthy or balanced intellectually; exhibiting reasonableness.
• adj. (mathematics, arithmetic, number theory, not comparable) Of a number, capable of being expressed as the…
• adj. (mathematics, arithmetic, not comparable) Of an algebraic expression, capable of being expressed as the…
• adj. (chemistry) Expressing the type, structure, relations, and reactions of a compound; graphic; said of formulae.
• adj. (physics) Expressing a physical object.
• n. (mathematics) A rational number: a number that can be expressed as the quotient of two integers.
• n. the breastplate worn by Israelite high priests.

reasonable

• adj. Having the faculty of reason; imbued with reason; rational.
• adj. Just; fair; agreeable to reason.
• adj. Not excessive or immoderate; within due limits; proper.
• adj. Not expensive; fairly priced.
• adj. Satisfactory.