1. (n.) Having the faculty of reason; endued with reason; rational; as, a reasonable being.

2. (n.) Governed by reason; being under the influence of reason; thinking, speaking, or acting rationally, or according to the dictates of reason; agreeable to reason; just; rational; as, the measure must satisfy all reasonable men.

3. (n.) Not excessive or immoderate; within due limits; proper; as, a reasonable demand, amount, price.

4. (adv.) Reasonably; tolerably.