RATIONAL definition in American English | Collins English Dictionary
https://www.collinsdictionary.com/us/dictionary/english/rational
2 days ago · adjective. 1. agreeable to reason; reasonable; sensible. a rational plan for economic development. 2. having or exercising reason, sound judgment, or good sense. a calm and rational negotiator. 3. being in or characterized by full possession of one's reason; sane; lucid.
DA: 30 PA: 86 MOZ Rank: 25